Product Description
🔹 General Information
|
Manufacturer |
Allen-Bradley |
|---|---|
|
Model/Part Number |
1734-OW4 |
|
Description |
POINT I/O 4-Channel Relay Output Module |
🔹 General Specifications
|
Attribute |
Value |
|---|---|
|
Outputs per Module |
4 Form A isolated (normally open) electromechanical relays |
|
Off-State Leakage Current (Max) |
1.2 mA @ 240V AC (bleed resistor through snubber circuit) |
|
Terminal Base Screw Torque |
Determined by the installed terminal block |
|
Power Consumption |
0.8 W |
|
Power Dissipation (Max) |
0.5 W |
|
Backplane Power |
5V DC, 90 mA |
|
Contact Rating |
120/240V AC, 2.0 A @ 50/60 Hz |
|
Make/Break Ratings |
1800 VA make, 180 VA break |
|
DC Voltage Rating |
5…30V DC, 2.0 A, R150 |
|
Isolation Voltage |
250V (Tested @ 2550V DC for 60s), field-side to system, and between contact sets |
|
Switching Frequency (Max) |
1 operation/3s (0.3 Hz @ rated load) |
|
Expected Life of Electrical Contacts (Min) |
100,000 operations @ rated load |
|
Wiring Category |
1 - on signal ports |
|
Wire Size |
0.25…2.5 mm² (22…14 AWG) solid or stranded copper wire, rated at 85°C (185°F) or greater, 1.2 mm (3/64 in.) insulation max |
|
Enclosure Type Rating |
None (Open-Style) |
|
Pilot Duty Rating |
R150 |
🔹 Environmental Specifications
|
Attribute |
Value |
|---|---|
|
North American Temp Code |
T4A |
|
UKEX/ATEX Temp Code |
T4 |
|
IECEx Temp Code |
T4 |