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SYSMAC Remote Relay Module
Remote I/O Module Features Fault
Detection for Safer Operation
1
Built-in fault detector identifies contact
faults, open load lines, and more
1
Detects contact weld and improper
contact of the module's relays
1
Connect AC and DC loads
1
Error output indicated by LED indicators
and transmission signal feedback
1
Built-in finger protection of 4-point
modules meet VDE0160 requirements
Ordering Information
3 REMOTE RELAY OUTPUT MODULE
Classification
Relay output
3 REMOTE RELAY OUTPUT BASE
Classification
Output socket
Note: Other combinations are possible, such as sockets and G3R SSR and sockets, and G3RZ Power MOSFET Relays.
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9
Points
Rated voltage
4 points
24 VDC
24 VDC
Points
Rated voltage
4 points
24 VDC
24 VDC
Relay coil rating
Applicable relay
G2R-1A-S-ASI DC24
Relay coil rating
Applicable relay
G2R-1A-S, G3R (SSR),
G3RZ (Power MOSFET relay)
G730-A
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Part number
G730-ROC04-A DC24
Part number
G730-ZOM04-A DC24
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Related Manuals for Omron SYSMAC G730-A
Summary of Contents for Omron SYSMAC G730-A
- Page 1 SYSMAC Remote Relay Module G730-A Remote I/O Module Features Fault Detection for Safer Operation Built-in fault detector identifies contact faults, open load lines, and more Detects contact weld and improper contact of the module’s relays Connect AC and DC loads Error output indicated by LED indicators è...
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Page 2: Specifications
G730-A G730-A Specifications 3 RATINGS Outputs Item G730-ROC04-A Rated load Resistive load: Inductive load: 5 A at 250 VAC; 5 A at 30 VDC 2 A at 250 VAC; 3 A at 30 VDC Rated carry current Max. switching voltage 380 VAC, 125 VDC Max. - Page 3 G730-A G730-A Nomenclature Open Detection Selector T/R ERR Indicator PWR Indicator DIP Switch Setting Guide Label Output Indicators Output Type Label Mounting Hole Relay Removal Lever Output Relay Mounting Hole Output Terminals Internal Circuit Power Supply Terminals Transmission Terminals Switch Cover Terminator, HOLD, and Word Setting Note: Be sure to turn off the G730 Terminator Setting...
- Page 4 G730-A G730-A T/R ERR Indicator Display Function Flashing Flashes during normal transmission. Lit while the Master Module is waiting for transmission or when a transmission error results. Not lit Turns OFF if a CPU error is detected during watchdog timer monitoring. PWR Indicator Display Function...
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Page 5: Operation
G730-A G730-A Operation C200H 3 ERROR DETECTION FUNCTION Relay 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 number Detection Mode Word 200 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 Open detection Detection of improper relay contact Load disconnection (including fuse blowout) -
Page 6: Installation
G730-A G730-A Open Detection Selector The G730-ROC04-A detects the disconnection of the load with a G730-ROC04-A current consumption of 0.5 to 5.0 A. If the current consumption of Relay contact weld the load is 0.2 A, for example, the G730-ROC04-A will have an open detection error. - Page 7 G730-A G730-A NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4. OMRON ELECTRONICS, INC. OMRON CANADA, INC. One East Commerce Drive 885 Milner Avenue Schaumburg, IL 60173 Scarborough, Ontario M1B 5V8 1-800-55-OMRON 416-286-6465 Cat. No. GC RIO-1 04/00 Specifications subject to change without notice.
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