Solid-state Timer H3BA-N. Broad Line-up of Series Solid-state Timer with Valuable Multiple-time Ranges and Multiple-operating Modes

Transcription

1 Solid-sae Timer H3BA-N Please read and undersand his caalog before purchasing he producs. Please consul your OMRON represenaive if you have any quesions or commens. Refer o Warrany and Applicaion Consideraions (page 21), and Safey Precauions (page 17). Solid-sae Timer wih Valuable Muliple-ime Ranges and Muliple-operaing Modes Handles a wide range of applicaions hrough eigh operaing modes. Wih H3BA-N8H models, he oupu ype can be swiched beween ime-limi DPDT and ime-limi SPDT + insananeous SPDT using a selecor. Seing rings (order separaely) o enable consisen seings and o limi he seing range. Panel Covers (order separaely) o enable various panel designs. CE marking. UL, CSA and CCC cerificaion, conforms o LR. Broad Line-up of H3B@-N Series H3B@-N H3BA-N H3BF-N H3BG-N H3BH-N Muli-funcional Timer H3BA-N H3BA-N8H 11-pin model 8-pin wih insananeous conac oupu and ime-limi oupu Twin Timer Sar-dela Timer OFF-delay Timer H3BF-N8 8-pin model H3BG-N8 H3BG-N8H 8-pin model 8-pin wih H3BH-N8 8-pin model insananeous conac oupu Noe: Refer o he H3BF-N/BG-N/BH-N Daashee (Ca. No. L094-E1-02) for deails. Solid-sae Timer H3BA-N 1

2 Model Number Srucure Model Number Legend 1 1. Number of Pins/Oupu None: 11-pin models/time-limi DPDT 8H: 8-pin models/time-limi SPDT and swichable SPDT (ime-limi insananeous) Ordering Informaion Lis of Models Conrol oupu Supply volage 11-pin models 8-pin models Conac oupu: DPDT (ime-limi oupu) 110 VAC (50/60 Hz) H3BA-N 110 VAC VAC (50/60 Hz) H3BA-N 220 VAC 24 VDC H3BA-N 24 VAC Conac oupu: Time-limi SPDT and 110 VAC (50/60 Hz) --- H3BA-N8H 110 VAC swichable SPDT 220 VAC (50/60 Hz) H3BA-N8H 220 VAC (ime-limi insananeous) 24 VDC H3BA-N8H 24 VAC Accessories (Order Separaely) Name/specificaions Flush Mouning Adapers Y92F-30 Y92F-70 Y92F-71 Mouning Tracks 50 cm (l) 7.3 mm () PFP-50N 1 m (l) 7.3 mm () PFP-100N 1 m (l) 16 mm () PFP-100N2 End Plae PFP-M Spacer PFP-S Proecive Cover Y92A-48B Track Mouning/ 8-pin P2CF-08 Fron Connecing Sockes 11-pin P2CF-11 Back Connecing Sockes 8-pin P3G pin P3GA-11 Time Seing Rings Seing a specific ime Y92S-27 Limiing he seing range Y92S-28 Panel Covers (See noe 1.) Ligh gray (5Y7/1) Y92P-48GL Black (N1.5) Y92P-48GB Hold-down Clips (See noe 2.) For PL08 Socke Y92H-1 For PF085A Socke Y92H-2 Models Noe: 1. The Time Seing Ring and Panel Cover are sold ogeher. 2. Hold-down Clips are sold in ses of wo. 2 Solid-sae Timer H3BA-N

3 Specificaions General Operaing mode Iem H3BA-N H3BA-N8H Time Ranges A: ON-delay B: Flicker OFF sar B2: Flicker ON sar C: Signal ON/OFF-delay D: Signal OFF-delay E: Inerval G: Signal ON/OFF-delay J: One-sho A: ON-delay H: ON-delay wih insananeous oupu conac Pin ype 11-pin 8-pin Inpu ype No-volage inpu --- Oupu ype DPDT (ime-limi) SPDT (ime-limi) and swichable SPDT (ime-limi <---> insananeous) Mouning mehod DIN rack mouning, surface mouning, and flush mouning Approved sandards UL508, CSA C22.2 No.14, LR, CCC Conforms o EN (Polluion degree 2 / Overvolage caegory ) EMC (EMI) EN Radiaed Emissions: EN class A Emission AC Mains: EN class A (EMS) EN ESD Immuniy: EN : 6 kv conac discharge, 8 kv air discharge Radiaed Radio-Frequency EN : 10 V/m (80 MHz o 1 GHz AM modulaion) Elecromagneic Field Immuniy: 3 V/m (1.4 GHz o 2 GHz AM modulaion) 1 V/m (2 GHz o 2.7 GHz AM modulaion) 10 V/m (900 MHz Pulse modulaion) Conduced disurbances: EN : 10 V (0.15 MHz o 80 MHz) Burs Immuniy: EN : 2 kv power line 2 kv I/O signal line Surge Immuniy: EN : 2 kv common mode 1 kv differenial mode Volage dips: EN Volage inerrupions: EN Time uni Full scale seing sec 10 s min 10 m hrs 10 h 1.2 Se ime 0.05 o o o o o o o 3 3 o o 3 3 o o 3 3 o o o o o o o o o o o o o 300 Solid-sae Timer H3BA-N 3

4 Raings Iem H3BA-N H3BA-N8H Raed supply volage 110 VAC (50/60 Hz), 220 VAC (50/60 Hz), 24 VDC (See noes 1 and 2) Operaing volage range 85% o 110% of raed supply volage (See noe 3) rese Minimum power-opening ime: 0.1 s No-volage inpu ON impedance: 1 k max. ON residual volage: 1 V max. OFF impedance: 200 k min. consumpion 110 VAC: Approx. 4.6 VA (1.5 W) 220 VAC: Approx. 7.9 VA (1.3 W) 24 VDC: Approx. 0.6 W Conrol oupus Conac: 5 A a 250 VAC, resisance load (cos = 1) Noe: 1. DC ripple rae: 20% max. 2. Models oher han 24-VDC H3BA-N models cause an inrush curren. Pay careful aenion when aemping o urn on power o such models wih non-conac oupu from a device such as a sensor % or higher if he Timer is used coninuously a a high ambien emperaure. Characerisics 110 VAC: Approx. 3.6 VA (1.6 W) 220 VAC: Approx. 5.4 VA (1.4 W) 24 VDC: Approx. 0.9 W Iem H3BA-N H3BA-N8H Accuracy of operaing ime 0.3% FS max. ( 0.3% 10 ms in a range of 1.2 s) Seing error 5% FS 0.05 s max. Rese ime Min. power-opening ime: 0.1 s max. Min. pulse-inpu ime: 50 ms Influence of volage 0.5% FS max. ( 0.5% 10 ms in a range of 1.2 s) Influence of emperaure 2% FS max. ( 2% 10 ms in a range of 1.2 s) Insulaion resisance 100 M min. (a 500 VDC) Dielecric srengh 2,000 VAC, 50/60 Hz for 1 min beween curren-carrying meal pars and exposed non-curren-carrying meal pars 2,000 VAC, 50/60 Hz for 1 min beween conrol oupu erminals and operaing circui 1,000 VAC, 50/60 Hz for 1 min beween conacs no locaed nex o each oher (750 VAC for H3BA-N8H) Impulse wihsand volage 1 kv (beween power erminals) 2 kv (beween curren-carrying erminal and exposed non-curren-carrying meal pars, 1.5 kv for 24-VDC models) Noise immuniy AC models: 1.5 kv (beween power erminals), and 600 V (beween inpu erminals), square-wave noise by noise simulaor (pulse widh: 100 ns/1 s, 1-ns rise) DC models: 480 V (beween power erminals), and 600 V (beween inpu erminals), square-wave noise by noise simulaor (pulse widh: 100 ns/1 s, 1-ns rise) Saic immuniy Malfuncion: 4 kv Desrucion: 8 kv Vibraion resisance Desrucion: 10 o 55 Hz wih 0.75-mm single ampliude each in hree direcions Malfuncion: 10 o 55 Hz wih 0.5-mm single ampliude each in hree direcions Shock resisance Desrucion: 1,000 m/s 2 (approx. 100G) each in hree direcions Malfuncion: 100 m/s 2 (approx. 10G) each in hree direcions Ambien emperaure Operaing: 10 C o 55 C (wih no icing) Sorage: 25 C o 65 C (wih no icing) Ambien humidiy Operaing: 35% o 85% Life expecancy Mechanical: 10 million operaions min. (under no load Mechanical: 10 million operaions min. (under no a 1,800 operaions/h) load a 1,800 operaions/h) Elecrical: 100,000 operaions min. (5 A a 250 VAC, Elecrical: 100,000 operaions min. (5 A a 250 resisive load a 1,800 operaions/h) VAC, resisive load a 360 operaions/h) Case color Ligh gray (Munsell 5Y7/1) Enclosure raings IEC: IP40 (panel surface) Weigh Approx. 95 g Noe: For seing he ime-limi of he Timer o a cycle of less han 3 seconds or applying he forced rese, use he H3BA-N in mode D (signal OFFdelay). 4 Solid-sae Timer H3BA-N

5 Nomenclaure H3BA-N Oupu Indicaor (Orange): Li when Timer oupus. Time Range Selecor: Selec one from 1.2, 3, 12, and 30. Indicaor (Green): Li when Timer operaes. UP PW H3BA sec MODE A Operaing Mode Display Window Operaing Mode Selecor: Selec a mode from A, B, B2, C, D, E, G, and J. Scale Range Display Windows H3BA-N8H Oupu Indicaor (Orange): Li when Timer oupus. Time Range Selecor: Selec one from 1.2, 3, 12, and 30. Indicaor (Green): Li when Timer operaes. PW MODE A UP H3BA sec 3 Oupu Type Display Window Oupu Type Selecor: Selec a ype from A and H A: Time-limi DPDT (defaul seing) H: Time-limi SPDT and insananeous SPDT Scale Range Display Windows Time seing knob (se ime) Time Uni Selecor Selec a uni from sec, 10 s, min, 10 m, hrs, and 10 h. Time seing knob (se ime) Time Uni Selecor Selec a uni from sec, 10 s, min, 10 m, hrs, and 10 h. Solid-sae Timer H3BA-N 5

6 Operaion Block Diagrams H3BA-N AC (DC) inpu Time range/ uni selecors Operaing mode selecor supply circui Oscillaion circui Couning circui Oupu circui Rese inpu, sar inpu, and gae inpu Inpu circui Indicaor circui -ON indicaor Oupu-ON indicaor H3BA-N8H AC (DC) inpu Time range/ uni selecors Oupu ype selecor supply circui Oscillaion circui Couning circui Oupu circui Indicaor circui -ON indicaor Oupu-ON indicaor Insananeous oupu circui I/O Funcions Inpus Sar Sars ime-measuremen. Rese Inerrups ime-measuremen and reses ime-measuremen value. No ime-measuremen is made and conrol oupu is OFF while he rese inpu is ON. Gae Prohibis ime-measuremen. Oupus Conrol oupu Oupus are urned ON according o designaed oupu mode when prese value is reached. 6 Solid-sae Timer H3BA-N

7 Basic Seing Seing of Selecor The selecors can be urned clockwise and counerclockwise o selec he desired ime uni, ime range, oupu ype (only for H3BA- N8H) or operaing mode. Each selecor has a snap mechanism ha secures he selecor a a given posiion. Se he selecor a a posiion a which i is secured. Do no se i midway beween wo securing posiions or a malfuncion could resul from improper seing. Using he Seing Ring Seing a Specific Time Moun he Panel Cover on he Timer, se he desired ime wih he ime seing knob, and place Time Seing Ring A ono he ime seing knob so ha he ime seing noch of Time Seing Ring A is in he cener of he rese lock posiion of he Panel Cover. Time seing noch Rese lock posiion Operaing mode selecor/ Oupu ype selecor Operaing mode/ Oupu ype display window Time seing ring A Panel cover Time seing noch Seing posiion Groove for screwdriver Selecion of Operaing Mode wih H3BA-N Turn he operaing mode selecor wih a screwdriver unil he desired operaing mode (A, B, B2, C, D, E, G, or J) appears in he display window locaed above he selecor. Selecion of Oupu Type wih H3BA-N8H Turn he oupu ype selecor wih a screwdriver unil he desired oupu ype (A or H) appears in he display window locaed above he selecor. Selecion of Time Uni and Time Range The desired ime uni (sec, 10 s, min, 10 m, hrs, or 10 h) is displayed in he window below he ime seing knob by urning he ime uni selecor locaed a he lower righ corner of he fron panel. A ime range (1.2, 3, 12, or 30) is seleced wih he ime range selecor a he lower lef corner of he fron panel, and he seleced ime range appears (in he window a he lower righ par) wihin he plasic frame of he ime seing knob. Limiing he Seing Range Example: To se a range of 10 and 20 s. Moun he Panel Cover on he Timer, se he ime seing knob o 10 s (he lower limi of he seing range), and place Time Seing Ring C ono he ime seing knob so ha he sopper of Time Seing Ring C is on he righ edge of he rese lock posiion of he Panel cover. Nex, se he ime seing knob o 20 s (he upper limi of he seing range), place Time Seing Ring B ono he ime seing knob so ha he sopper of Time Seing Ring B is on he lef edge of he rese lock posiion of he Panel Cover. Sopper Example: To se he ime o 10 s. Rese lock posiion Time range selecor Operaing mode display window Time uni selecor Time seing ring B Time seing ring C Panel cover Range Time uni display window Seing of Time Use he ime seing knob o se he desired ime. Solid-sae Timer H3BA-N 7

8 Timing Char Noe: 1. The minimum power-opening ime ( R ) is 0.1 s and he minimum pulse widh is 0.05 s. 2. The leer in he iming chars sands for he se ime and a means ha he period is less han he ime se. H3BA-N Operaing mode A: ON-delay Timing char 2 and 10 Sar 2 and 6 Rese 2 and 7 Basic operaion Oupu relay (NC) 1 and 4 (11 and 8) Oupu relay (NO) 1 and 3 (11 and 9) and oupu indicaor indicaor Sar Oupu B: Flicker OFF sar - a 2 and 10 Sar 2 and 6 Rese 2 and 7 Oupu relay (NC) 1 and 4 (11 and 8) Oupu relay (NO) 1 and 3 (11 and 9) and oupu indicaor indicaor Basic operaion Sar Oupu B2: Flicker ON sar 2 and 10 Sar 2 and 6 Rese 2 and 7 Oupu relay 1 and 4 (11 and 8) (NC) Oupu relay (NO) (Oupu indicaor) 1 and 3 (11 and 9) indicaor - a Basic operaion Sar Oupu C: Signal ON/OFF-delay 2 and 10 Sar 2 and 6 Rese 2 and 7 Oupu relay 1 and 4 (11 and 8) (NC) Oupu relay (NO) (Oupu indicaor) 1 and 3 (11 and 9) indicaor - a - a - a Basic operaion Sar Oupu 8 Solid-sae Timer H3BA-N

9 Operaing mode D: Signal OFF-delay 2 and 10 Timing char - a - a - a Sar 2 and 6 Rese 2 and 7 Oupu relay 1 and 4 (11 and 8) (NC) Oupu relay (NO) (Oupu indicaor) 1 and 3 (11 and 9) indicaor Basic operaion Sar Oupu E: Inerval 2 and 10 Sar 2 and 6 Rese 2 and 7 Oupu relay 1 and 4 (11 and 8) (NC) Oupu relay (NO) (Oupu indicaor) 1 and 3 (11 and 9) indicaor - a - a Basic operaion Sar Oupu G: Signal ON/OFF-delay J: One-sho oupu 2 and 10 Sar 2 and 6 Rese 2 and 7 Oupu relay 1 and 4 (11 and 8) (NC) Oupu relay (NO) (Oupu indicaor) 1 and 3 (11 and 9) indicaor Basic operaion Sar (See noe) Oupu Noe: Sar inpu is valid and reriggerable while he Timer is in operaion. 2 and 10 Sar 2 and 6 Rese 2 and 7 Oupu relay 1 and 4 (11 and 8) (NC) Oupu relay (NO) (Oupu indicaor) 1 and 3 (11 and 9) indicaor 1±0.6 s (Fixed) 1±0.6 s (Fixed) Basic operaion Sar (See noe) Oupu 1±0.6 s (Fixed) Noe: Sar inpu is valid and reriggerable while he Timer is in operaion. (Previous sar inpu will be cancelled.) Solid-sae Timer H3BA-N 9

10 Gae Signal Inpu in Operaing Mode A (ON-delay Operaion) 1 2 ON OFF Sar ON OFF Gae ON OFF Rese ON OFF Oupu relay ON OFF Noe: The se ime is he sum of 1 and 2. H3BA-N8H, Oupu Type: A Type Operaing mode A: ON-delay 2 and 7 Oupu relay (NC) 8 and 5 (1 and 4) Timing char R R - a Oupu relay (NO) 8 and 6 (1 and 3) and oupu indicaor indicaor Basic operaion Oupu H3BA-N8H, Oupu Type: H Type Operaing mode Timing char H: ON-delay wih insananeous oupu conac 2 and 7 R R - a Oupu relay 8 and 5 (NC) Oupu relay 8 and 6 (NO) (oupu indicaor) Insananeous 1 and 4 oupu relay (NC) Insananeous 1 and 3 oupu relay (NO) indicaor Basic operaion Oupu 10 Solid-sae Timer H3BA-N

11 Dimensions Noe: All unis are in millimeers unless oherwise indicaed. H3BA-N UP PW dia pins H3BA-N8H PW UP dia pins Dimensions wih Se Ring dia. Time seing ring Dimensions wih Y92F-30 Flush Mouning Adaper Panel cover Panel P3G Back Connecing Socke (sold separaely) Panel Cuou 0.5 R max (N) PW UP Noe: The mouning panel hickness should be 1 o 5 mm. Solid-sae Timer H3BA-N 11

12 Dimensions wih Y92F-70 Flush Mouning Adaper Panel Panel Cuou Adaper mouning hole Two, 4.5 dia. UP PW 88 45± 0.15 R0.5 max. 52 o o 66 76±0.2 45± Dimensions wih Y92F-71 Flush Mouning Adaper Panel Cuou 56 Panel R0.5 max PW UP 58 45± ± Noe: The mouning panel hickness should be 1 o 3.2 mm. Track Mouning Flush Mouning H3BA-N 112.2* H3BA-N8H 101.3* 99 H3BA-N + Adaper H3BA-N8H Y92F-30 P3GA-11 Y92F-30 P3G-08 P2CF * P2CF * Noe: These dimensions vary wih he kind of DIN rack (reference value). 12 Solid-sae Timer H3BA-N

13 Accessories (Order Separaely) Track Mouning/Fron Connecing Socke P2CF-08 Eigh, M sems Terminal Arrangemen/ Inernal Connecions (Top View) Surface Mouning Holes Two, 4.5 dia. or wo, M4 70 max. Two, 4.5 dia. holes ±0.2 P2CF max. Eleven, M sems max Two, 4.5 dia. or wo, M4 40± max. Two, 4.5 dia. holes max max. Back Connecing Socke P3G dia. Terminal Arrangemen/ Inernal Connecions (Boom View) P3GA dia Mouning Track PFP-100N, PFP-50N PFP-100N ± ±0.3 27± ± * L L L: Lengh 1 m PFP-100N 50 cm PFP-50N 1 m PFP-100N2 Solid-sae Timer H3BA-N 13

14 End Plae Time Seing Ring/Panel Cover PFP-M There are wo ypes of Panel Covers (Y92P-48GL, Y92P-48GB), all of which are available in wo colors. Use he mos suiable ype of Panel Cover wih he design of he scaling plae according o he applicaion. When seing a given ime for he Timer, use of he Y92S-27 or Y92S-28 Time Seing Ring faciliaes he ime seing operaion and minimizes possible seing errors by operaors. The Time Seing Ring and Panel Cover should be used as a pair. Spacer M4 8 pan head screw Seing a specific ime Limiing he seing range Time Seing Ring A (Y92S-27) and Panel Cover (Y92P-48GL, -48GB) Time Seing Ring B or C (Y92S-28), and Panel Cover (Y92P-48GL, -48GB) PFP-S Y92S-27 Time Seing A Y92S-28 Time Seing B Y92S-28 Time Seing C Y92P-48GL Ligh Gray Y92P-48GB Black Proecive Cover Y92A-48B The proecive cover proecs he fron panel, paricularly he ime seing secion, agains dus, dir, and waer. I also prevens he se value from being alered due o accidenal conac wih he ime seing knob. Noe: 1. The Y92A-48B Proecive Cover is made of a hard plasic and herefore i mus be removed o change he imer se value. 2. The Proecive Cover canno be mouned if he Panel Cover (sold separaely) is used on he Timer. Y92A-48B Hold-down Clip Y92H-1 For PL08 Socke Y92H-2 For PF085A Socke PW UP 14 Solid-sae Timer H3BA-N

15 Insallaion Terminal Arrangemen H3BA-N (Conac Oupu) Rese inpu Sar inpu Gae inpu ( )(~) supply (+)(~) H3BA-N8H (Conac Oupu) Noe: The delayed conacs of convenional imers are shown as follows: The conac symbol of he H3BA-N is expressed as follows because of is muliple operaing modes: Noe: A MODE (See noe.) H supply ( )(~) (+)(~) The oupu conac can be se o eiher insananeous or ime-limi conac using he oupu ype selecor locaed a he upper righ corner of he fron panel. The insananeous conacs of convenional imers are shown as follows: Solid-sae Timer H3BA-N 15

16 Inpu Connecions The inpus of he H3BA-N are no-volage (shor circui or open) inpus. No-volage Inpus No-conac Inpu (Connecion o NPN open collecor oupu sensor.) 12 o 24 VDC (sensor power supply) + DC power supply Conac Inpu No-conac Inpu (Connecion o a volage oupu sensor.) 12 o 24 VDC (sensor power supply) + DC power supply Sensor Timer Timer Sensor Timer Sar/rese/ gae Sar/rese/ gae Sar/rese/ gae Inpu (0 V) (No. 2 pin) Inpu (0 V) (No. 2 pin) Inpu (0 V) (No. 2 pin) Operaes wih ransisor ON Operaes wih relay ON Operaes wih ransisor ON No-volage Inpu Signal Levels No-conac inpu 1. Shor-circui level Transisor ON Residual volage: 1 V max. Impedance when ON: 1 kω max. 2. Open level Transisor OFF Impedance when OFF: 200 kω min. Conac inpu Use conacs which can adequaely swich 0.1 ma a 5 V 16 Solid-sae Timer H3BA-N

17 Safey Precauions Warning Indicaions CAUTION Precauions for Safe Use Precauions for Correc Use Indicaes a poenially hazardous siuaion which, if no avoided, may resul in minor or moderae injury or in propery damage. Supplemenary commens on wha o do or avoid doing, o use he produc safely. Supplemenary commens on wha o do or avoid doing, o preven failure o operae, malfuncion or undesirable effec on produc performance. Meaning of Produc Safey Symbols Used o warn of he risk of elecric shock under specific condiions. Used o warn of he risk of minor injury caused by high emperaures Used for general mandaory acion precauions for which here is no specified symbol. Use o indicae prohibiion when here is a risk of minor injury from elecrical shock or oher source if he produc is disassembled. CAUTION Precauions for Safe Use Please observe he following precauions for safe use of his produc. Environmenal Precauions Sore he Timer wihin specified raings. If he Timer has been sored a -10 C or lower, le i sand for 3 hours or longer a room emperaure before urning ON he power supply. Use he Timer wihin he specified raings for operaing emperaure and humidiy. Do no operae he Timer in locaions subjec o sudden or exreme changes in emperaure, or locaions where high humidiy may resul in condensaion. Do no use he Timer in locaions subjec o excessive dus, corrosive gas, or direc sunligh. Do no use he Timer in locaions subjec o vibraion or shock. Exended use in such locaions may resul in damage due o sress. Insall he Timer well away from any sources of saic elecriciy, such as pipes ransporing molding maerials, powders, or liquids. Usage Precauions Insall a swich or circui breaker ha allows he operaor o immediaely urn OFF he power, and label i o clearly indicae is funcion. Pay careful aenion o polariy o preven wrong connecions when wiring erminals. Inernal elemens may be desroyed if a volage ouside he raed volage is applied. Mainain volage flucuaions in he power supply wihin he specified range. The Timer uses a ransformerless power supply. Do no ouch he inpu erminals while he supply volage is being applied, oherwise an elecric shock may occur. Minor elecric shock may occasionally occur. Do no disassemble he produc or ouch he inerior of he Timer. Minor burns may occasionally occur. Do no ouch he produc while power is being supplied or immediaely afer power is urned OFF. Minor fires may occasionally occur. Tighen erminal screws o a orque of 1.08 N m so ha hey do no become loose. Minor elecric shock may occasionally occur during operaion. Insall he erminal cover. Minor elecric shock, fire, or malfuncion may occasionally occur. Do no allow meal fragmens, lead wire scraps, or chips from processing during insallaion o fall inside he Timer. Solid-sae Timer H3BA-N 17

18 Precauions for Correc Use Changing he Seing Do no change he ime uni, ime range, or operaion mode while he Timer is in operaion, oherwise he Timer may malfuncion. Connecing he Operaing Supply The conains a capacior-drop power circui. Use a sinusoidal power supply wih a commercial frequency. Do no use power supplies wih a high frequency componen (such as inverer power supplies) for Timers wih 110 or 220-VAC specificaions. Using hese power supplies can damage inernal circuis. If volages oher han he raed volage is applied, he inernal componens may be damaged. The inernal elemen (varisor) will be damaged if a volage of higher han 100 VAC is applied o he 24- VDC line. Connec he power supply volage hrough a relay or swich in such a way ha he volage reaches a fixed value immediaely or he Timer may no be rese or a imer error could resul. A DC power supply can be conneced if is ripple facor is 20% or less and he mean volage is wihin he raed operaing volage range of he Timer. If he wiring o he erminal 2 (common erminal for boh he power supply and inpu signals) is broken, he inernal circui will be desroyed. Inpu/Oupu 5, 6, 7 G, S, R Inpu erminal Closed An appropriae inpu will be applied o he inpu signal erminals of he Timer when one of he inpu erminals (erminals 5, 6, and 7) and he common erminal (erminal 2) for he inpu signals are shorcircuied. Do no aemp o connec any inpu erminal o any erminal oher han he common erminal or o apply volage across oher han he specified inpu and common erminals or he inernal circuis of he Timer may be damaged. 10 H3BA-N 2 Operaing Time Seing When seing he operaing ime, do no urn he seing knob beyond is scale range. For precise ime seing, conduc operaion ess by adjusing he seing knob. The accuracy of he operaing ime of he Analog Timer is indicaed by he percenage value on he basis of he full-scale ime. The absolue flucuaion value will no be improved by changing he ime seing. Therefore, when selecing he model, be sure ha he applicaion will be able o use a ime seing as close as he full-scale ime seing of he Timer. Ohers When conducing a dielecric es, impulse volage es, or insulaion resisance es beween he elecric circui and non-curren-carrying meal pars of he Timer mouned o a conrol panel, be sure o ake he following seps. These seps will preven he inernal circuiry of he Timer from damage ha may be caused if a machine on he conrol panel has an improper dielecric srengh or insulaion resisance. 1. Separae he Timer from he circuiry of he conrol panel by disconnecing he socke from he Timer or wires. 2. Shor-circui all erminals of he Timer. If any device wih no-conac oupu, such as a proximiy sensor, phooelecric sensor, or SSR, is direcly conneced o he Timer, curren leakage from he device may cause Timer malfuncion. Be sure o es he device wih he Timer before using he device for acual applicaions. Before using he Timer o swich inducive loads, be sure o connec a surge absorbing elemen o he Timer in order o preven he Timer from malfuncion and damage. A diode is an example of a surge absorbing elemen for DC circuis and a surge absorber is an example of a surge absorbing elemen for AC circuis. Do no leave he Timer in ime-up condiion for a monh or longer in places wih high emperaures, oherwise he inernal pars, such as an elecrolyic capacior, of he Timer may be damaged. Use he Timer wih an appropriae relay so ha he Timer will no be lef in ime-up condiion for a long ime. If he Timer is mouned in conac wih a mouning surface, he service life of inernal pars may be shorened. Provide a leas 10 mm beween he Timer and he mouning surface o prolong he service life of he Timer. When he Timer is rese righ afer he Timer goes ino ime-up condiion, be sure o provide he Timer wih an appropriae circui configuraion considering he reseing ime of he Timer so ha a sequenial error will no resul. 10 supply AC or DC Inpu conac (See noe 2) 5, 6, 7 G, S, R Inpu erminal H3BA-N 2 (see noe 1) Noe: 1. supply erminal 2 is a common erminal for he inpu signals (G, S, R) o he Timer. Never use erminal 10 as he common erminal for his purpose, oherwise he inernal circui of he Timer may be damaged. 2. Do no connec a relay or any oher load beween hese wo poins, oherwise he inernal circui of he Timer may be damaged due o he high-ension volage applied o he inpu erminals. The Timer uses he consan value read mehod. Be careful when changing he se value because he oupu of he Timer will be ON when he se value coincides wih he coun value. Be sure ha he casing of he Timer is free from organic solvens, such as pain hinner and benzene, srong acid, and alkali solvens, which will damage he casing. Noe: I is impossible o connec more han wo Timers in parallel. 18 Solid-sae Timer H3BA-N

19 Mouning Surface Mouning There is no paricular resricion on surface mouning direcions, bu be sure ha he Timer is securely mouned horizonally. P2CF Socke When mouning he Timer verically wih he P2CF Socke, consider he movable hooks and be sure ha here is a 20-mm space on each of he upper and lower pars of he Socke. Duc When using he US08, be sure o use 10.5-dia. max. muli-conducor cable or 3-dia. max. insulaed sranded wire for wiring. When he Y92F-30, Y92F-70 or Y92F-71 Flush Mouning Adaper is used, jus inser he Timer ino he square panel hole. If he panel coaing is oo hick and he hooks do no click, spread open he hooks appropriaely o he lef and righ afer insering he Timer o he hole. Spread open he hooks o he lef and righ. Panel The illusraion is an ex ample wih he Y92F-70. Hook PL Socke Panel P2CF Secure he Socke o he panel surface wih screws and inser he F-shaped hook ino he sockes. Spread open he hooks o he lef and righ. Dismouning Surface Mouning wih P2CF 2. Connec he Timer o he Socke and press he ip of each hook by hand. Panel Mouning Loosen he screws of he Flush Mouning Adaper, spread open he hooks, and remove he Mouning Adaper. Panel Mouning When he Y92F-30 Flush Mouning Adaper is used, inser he Timer ino he square hole from he fron side of he panel and pu on he Flush Mouning Adaper from he rear side of he Timer. Press he Flush Mouning Adaper so ha he space beween he Flush Mouning Adaper and he panel is reduced as much as possible, and secure he Flush Mouning Adaper wih screws. When he Y92F-30, Y92F-70, Y92F-71 Mouning Adaper is used, press he hook inwards wih he humb and index finger of boh hands, and press he Timer owards he fron side. Panel Screw Y92F-30 Solid-sae Timer H3BA-N 19

20 20 Solid-sae Timer H3BA-N

21 Read and Undersand his Caalog Please read and undersand his caalog before purchasing he produc. Please consul your OMRON represenaive if you have any quesions or commens. WARRANTY Warrany and Limiaions of Liabiliy OMRON's exclusive warrany is ha he producs are free from defecs in maerials and workmanship for a period of one year (or oher period if specified) from dae of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no even shall he responsibiliy of OMRON for any ac exceed he individual price of he produc on which liabiliy is assered. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Applicaion Consideraions SUITABILITY FOR USE OMRON shall no be responsible for conformiy wih any sandards, codes, or regulaions ha apply o he combinaion of he produc in he cusomer's applicaion or use of he produc. Take all necessary seps o deermine he suiabiliy of he produc for he sysems, machines, and equipmen wih which i will be used. Know and observe all prohibiions of use applicable o his produc. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall no be responsible for he user's programming of a programmable produc, or any consequence hereof. Disclaimers CHANGE IN SPECIFICATIONS Produc specificaions and accessories may be changed a any ime based on improvemens and oher reasons. Consul wih your OMRON represenaive a any ime o confirm acual specificaions of purchased produc. DIMENSIONS AND WEIGHTS Dimensions and weighs are nominal and are no o be used for manufacuring purposes, even when olerances are shown. PERFORMANCE DATA Performance daa given in his caalog is provided as a guide for he user in deermining suiabiliy and does no consiue a warrany. I may represen he resul of OMRON's es condiions, and he users mus correlae i o acual applicaion requiremens. Acual performance is subjec o he OMRON Warrany and Limiaions of Liabiliy.

22 OMRON Corporaion Indusrial Auomaion Company Tokyo, JAPAN Conac: Auhorized Disribuor: Regional Headquarers OMRON EUROPE B.V. Wegalaan JD Hoofddorp The Neherlands Tel: (31) /Fax: (31) OMRON ASIA PACIFIC PTE. LTD. No. 438A Alexandra Road # 05-05/08 (Lobby 2), Alexandra Technopark, Singapore Tel: (65) /Fax: (65) OMRON ELECTRONICS LLC One Commerce Drive Schaumburg, IL U.S.A. Tel: (1) /Fax: (1) OMRON (CHINA) CO., LTD. Room 2211, Bank of China Tower, 200 Yin Cheng Zhong Road, PuDong New Area, Shanghai, , China Tel: (86) /Fax: (86) OMRON Corporaion 1997 All Righs Reserved. In he ineres of produc improvemen, specificaions are subjec o change wihou noice. Ca. No. L093-E (1197) (O)