G79-O300C-275 Omron, G79-O300C-275 Datasheet
![no-image](/images/manufacturer_photos/0/4/494/omron_sml.jpg)
G79-O300C-275
Specifications of G79-O300C-275
G79-O300C-275 Summary of contents
Page 1
Relay I/O Block Base Reduces Wiring while Providing I/O Flexibility 1 Standard Relays and SSRs can be mounted together in the same base 1 Terminal block incorporates finger-touch protection from electric shock, conforming to VDE 0106 1 Connects to ...
Page 2
... G70A Part number G79-Y100C G79-Y150C G79-Y200C G79-Y300C G79-Y500C G79-A200C G79-A500C Part number G79-100C G79-150C G79-200C G79-300C G79-500C G79-I100C-75 G79-I150C-125 G79-I200C-175 G79-I300C-275 G79-I500C-475 G79-O100C-75 G79-O150C-125 G79-O200C-175 G79-O300C-275 G79-O500C-475 G79-150C-125-100 G79-200C-175-150 G79-300C-275-250 ...
Page 3
G70A Specifications 3 RELAY BLOCK BASE Item G70A-ZOC16-3 Contact resistance 10 mˆ (excluding the resistance of the relay to be used) Permissible current 10 A Max. operating voltage 380 VAC, 125 VDC Dielectric strength 4,000 VAC, 50/60 Hz for 1 ...
Page 4
G70A 3 PCB RELAYS G2R-1A3-SND AND G2R-13-SN (SND) Coil Ratings Rated voltage 230 VAC Rated current 3.1 mA 30,000 ˆ Coil resistance Must operate voltage 80% max. of rated voltage Must release voltage 30% ...
Page 5
G70A Characteristics for G3R I/O Relay Input Relay Item Operate time 20 ms max. Release time Response frequency 10 Hz Output ON voltage drop 1.6 V max. Leakage current 5 A max. Insulation resistance 100 Mˆ min. at 500 VDC ...
Page 6
G70A Unit: mm (inch) G70A-ZIM16 (Input) 3 P2RF P2RF-05-E M3.5 screw 85.5 max. (3.37) 16.0 max. (0.63) P2RF-08-E 1.5 M3 screw 2 85.5 max. 3.5 dia. hole 5 16.0 max. (0.63) 6 234 (9.21) M3.5 Terminal Arrangement 59 max. (Top ...
Page 7
... G70A 3 COMBINATIONS OF G70A BLOCKS, PLC I/O MODULES AND G79 CABLES CQM1 I/O Modules I/O Module (points) CQM1-ID213 (32) G79-IPC-P CQM1-OD213 (32) --- CQM1-ID212 (16) G79-YPC/G79-APC CQM1-OD212 (16) --- CQM1-OD214 (16 PNP) --- Note: Data in parentheses represents the number of total points, the number of connectors, or the number of I/O points per connector. ...
Page 8
... G70A G79-YPC Cable with Loose Wires and Crimp Terminals Convenient for connecting screw terminals to I/O Terminal Blocks Connections Tube no. Wire no. Side G79-APC Cable with Loose Wires Device connection end provides loose wires. 8 Side A Connecting to devices Note: 1. Keep the line capacity per I/O or less. Also, check the capacity of the relay drive element against the power consumption of the I/O relay before output applications ...
Page 9
... G70A Connections Tube no. Wire no. Side A Light brown 1 Yellow 2 3 Light green 4 Gray 5 White 6 Light brown 7 Yellow 8 Light green 9 Gray 10 White G79-PC Cable with Connector (1:1) Convenient for 1:1 connection of PLC I/O modules to I/O Relay Blocks. Side A Color of insulator Dot mark Connections PLC connector pin no ...
Page 10
... A B 1,500 mm (4.92 ft) 1,250 mm (4.10 ft) 2,000 mm (6.56 ft) 1,750 mm (5.74 ft) 3,000 mm (9.84 ft) 2,750 mm (9.02 ft) G70A Side B2 Side B1 For output Model G79-O100C-75 G79-O150C-125 G79-O200C-175 G79-O300C-275 G79-O500C-475 A Side B B Connection to G7TC, P7TF, CN1 G70A or G70D Relay Blocks CN2 CN3 C Straight length Part number C 1,000 mm (3.28 ft) G79-150C-125-100 1,500 mm (4 ...
Page 11
G70A Installation 3 TERMINAL ARRANGEMENT/INTERNAL CONNECTION G70A-ZOC16-3 (NPN) Connector Terminal Arrangement (Top View) G70A-ZOC16-4 (PNP) Connector Terminal Arrangement (Top View) G70A 11 ...
Page 12
... Note: 1. When G70A-ZIM16-5 is used with C200H-ID216 Input Module and a G79-IPPC cable, the G70A common terminal must be connected to +24 VDC. The C200H-ID216 common pins (A9, B9, A18, B18) are connected When G70A-ZIM16-5 is used with C200H-ID215 Input Module and a G79-CP cable, the G70A common terminal must be con- nected to +24 VDC. The C200H-ID215 common pins (A9, B9, A18, B18) are connected ...
Page 13
... G70A 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. G70A OMRON CANADA, INC. 885 Milner Avenue Scarborough, Ontario M1B 5V8 416-286-6465 Printed in U ...