G77-S Omron, G77-S Datasheet
![no-image](/images/manufacturer_photos/0/4/494/omron_sml.jpg)
G77-S
Specifications of G77-S
G77-S Summary of contents
Page 1
Relay I/O Block Reduces Wiring within the Control Panel and Reduces Installation Time 1 Compact 16-pt models: 182 mm; 8-pt block width is 102 mm 1 Can be connected to the PLC ...
Page 2
... G7TC - PNP (--) common Part number G79-Y100C G79-Y150C G79-Y200C G79-Y300C G79-Y500C G79-100C G79-150C G79-200C G79-300C G79-500C Part number P7TF-05 P70A P70A P70D G77-5 G78-04 G78-E G78-E Maximum Power consumption voltage per Relay per 16 Relays 110% 0 110% 0 110% 0 ...
Page 3
G7TC Contact Data (G7T I/O Relay) Classification Load type Resistive load (cos =1) Carry current 1 A Switching voltage 250 VAC, 125 VDC Switching current 1 A Switching power Min. permissible load 100 ...
Page 4
G7TC UL and CSA Standards Standard G7TC I/O Blocks, except for the G7TC-OC16-1 and the G7TC-OC08(-1), have met UL and CSA standards (UL file no. E41643; CSA file no. LR31928). Note that the following UL- and CSA-qualifying ratings differ from ...
Page 5
G7TC 3 CHARACTERISTICS: G3TA SOLID STATE RELAYS Input Relay Item Operate time 20 ms max. Release time 20 ms max. Output ON voltage drop 1.6 V max. Leakage current 5 A max. Insulation resistance 100 M min. at 500 VDC ...
Page 6
G7TC Engineering Data 3 G7T RELAYS 3 G3TA SOLID STATE RELAYS Load Current vs. Ambient Temperature Characteristics G3TA-OA202SZ/OA202SL/ODX02S Single-point mounting 16-point mounting Ambient temperature ( C) Inrush Current Non-repetitive (Keep the inrush current to half the rated value if it ...
Page 7
G7TC Operation 3 G3TA SOLID STATE RELAYS Circuit Configuration Type Part number Case color AC output G3TA-OA202SZ Black (with zero cross function) G3TA-OA202SL (without zero cross function) DC output G3TA-ODX02S Black G3TA-OD201S AC input G3TA-IAZR02S Red DC input G3TA-IDZR02S Green ...
Page 8
G7TC Dimensions Unit: mm (inch) 3 G7TC RELAY I/O BLOCKS Œ Œ Œ Œ I/O Block for NPN Input common) ( G7TC-ID16 G7TC-IA16 Terminal Arrangement/Internal Connection G7TC-ID16 (-5) (See Note) Note: When the product has a “-5” at the end ...
Page 9
G7TC G7TC-IA16 (-5) (See Note) Note: When the product has a “-5” at the end of the part number, connector pin number 9 and 19 are negative and connector pin num- ber 10 and 20 are positive. I/O Block for ...
Page 10
G7TC Terminal Arrangement/Internal Connection G7TC-OC16 A controller with an NPN transistor, common output can be connected to the G7TC-OC16. G7TC-OC16-1 (PNP output/Œ Œ Œ Œ common) A controller with a PNP transistor, common output can be connected to the G7TC-OC16-1. ...
Page 11
G7TC G7TC-OC08 A controller with an NPN transistor, common output can be connected to the G7TC-OC08. G7TC-OC08-1 (PNP output/Œ Œ Œ Œ common) A controller with a PNP transistor, common output can be connected to the G7TC-OC08-1. Do not connect ...
Page 12
G7TC 3 G7T RELAY Unit: mm (inch) SPST-NO Type G7T-1122S (for input) G7T-1112S (for output) 32 max. 39 max. (1.54) 1.6 10 max. (0.39) SPST-NC Type G7T-1012S (for output) 32 max. 39 max. (1.54) 1.6 10 max. (0.39) 3 G3TA ...
Page 13
G7TC Unit: mm (inch) 3 P7TF BLOCK BASES For Input (NPN, Œ Œ Œ Œ Common) P7TF-IS16 85 (3.35) For Output (NPN, Common) P7TF-OS16 85 (3.35) For Output (PNP, Œ Œ Œ Œ Common) P7TF-OS08 P7TF-05 182 (7.17) 8 182 ...
Page 14
... NPN Output PLC G7TC Accessories (Order Separately) 3 G79 CONNECTING CABLES G79 Connecting Cable with Crimp-type Hooks Use these convenient Cables to connect relay I/O Blocks to devices equipped with screw terminals. Power line capacity must be within 50 mA per I/O point. Always check driver capacity and I/O relay power consumption when using an Output Block. Hoods are labeled with corresponding connector pin numbers ...
Page 15
... G7TC 3 G7TC TO PLC MODULE CONNECTION OPTIONS One-to-One Connections: (16 Points per Cable) The connecting cables with crimp hooks allow G7TC and P7TF blocks to be used with PLCs from all manufacturers. Relay block Omron PLC module Inputs G7TC-1A16 3G2A5-ID213 (16 pts) G7TC-ID16 3G2A5-IM211 (16 pts) ...
Page 16
G7TC Unit: mm (inch) 3 SHORTING BAR G78-04 Use this piece for short-circuiting across terminals. Max. current flow Item Part number Shorting bar G78-04 3 FINGER PROTECTION COVER FOR G7TC OR P7TF (MEETS VDE 0106 PART 100) G78-E ...
Page 17
G7TC I/O Block Details 3 INPUT BLOCKS G7TC-ID16 G7TC-IA16 Supply power to terminals 0 through 15 and C0 through C15 according to the voltage specifications of the I/O Relays and I/O Block. Do not reverse positive and negative terminals on ...
Page 18
... G7TC-OS16-1: The negative side (the upper row) connects to the common line internally. 3 P7TF-05 SOCKET The G7T Relays (SPST-NO, SPST-NC, and SPDT types) and the G3TA I/O Relays can be mounted on the P7TF-05 Socket. To add SPDT relays (G7T-112S G7TC or P7TF installation, use the G77-S Output Short-Circuit Module and the P7TF-05 Socket. Specifications Contact resistance 10 m max ...
Page 19
G7TC Unit: mm (inch) Dimensions 19 max. (0.75) 71.5 max. (2.81 19.5 59 max. (2.32) 3 P70 INDICATOR MODULE (WITH SURGE SUPPRESSING FUNCTION) Remove the transparent style strip of the P7TF-05 socket and mount this module and it ...
Page 20
... G7TC Unit: mm (inch) 3 G77-S OUTPUT SHORT-CIRCUIT MODULE The output of the I/O Block can be obtained without relays through the G77-S Output Short-Circuit Module. Note that the G77-S Output Short-Circuit Module is not available for inputs. 32 max. 39 max. (1.54) 1.6 2.4 10 max. (0.39) 29 max. ...
Page 21
... G7TC NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. 9 OMRON ELECTRONICS, INC. One East Commerce Drive Schaumburg, IL 60173 1-800-55-OMRON Cat. No. GC RIO-1 04/00 Specifications subject to change without notice. G7TC OMRON CANADA, INC. 885 Milner Avenue Scarborough, Ontario M1B 5V8 416-286-6465 Printed in U ...