Brand: GE Fanuc/Emerson
Series: Series 90-30 PLC
Type: 120/240 VAC Isolation Relay Output Module
Product Overview
8-way relay isolation output, mechanical relay contacts, each channel isolated
Used to drive AC loads: indicator lights, contactor coils, solenoid valves (120VAC/240VAC)
PLC output table% Q is set to 1, corresponding to the closure of relay contacts; Set the 0 contact to disconnect
Relays are mechanical contacts with limited lifespan and are not suitable for high-frequency on-off scenarios
Occupying one I/O slot in the rack, it can be installed in any I/O slot on the 5/10 slot motherboard
hardware feature
8 green LED indicator lights, corresponding to channels 1-8, the output connection light is on
Flip type terminal door, plug can mark the circuit; Yellow color code (relay output module identification)
Screw terminal, relay contact terminal, no built-in on-site power supply, load power supply user external connection
Electrical specifications
Table
Parameter values
Output 8 points, relay contact output
Contact type Form-A (normally open NO)
Single contact rated 2A @ 120VAC; 2A @240VAC
Resistive load; Reduced use of inductive load
Isolation and pressure resistance on-site side ↔ PLC logic side: 1500V RMS
Backplane 5V bus current 160 mA (all 8 output points are connected)
Relay mechanical life ≥ 10000 times (no load)
Relay electrical life 100000 times @ rated resistive load
The maximum response time for connecting is 15 ms
The maximum response time for disconnection is 15 ms
Working environment: 0-60 ℃, 5-95% RH, no condensation

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