1734-OW4 POINT O/I module Having four (4) single pole single throw (SPST) normally open (N.O.) contacts

The 1734-OW4 is an Allen-Bradley POINT IO module. The module is a relay output module with four (4) normally open (N.O.) SPST relay contact outputs. Contact output rating is 5-30 VDC; 120 VAC and 250 VAC. The POINTBus current consumption of the module is 90 mA@5DVC. It requires the use of 1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS terminal mounts to install and wire modules.
1734-OW4 contact output signal conversion delay from ON to OFF is 26 ms, initial contact resistance is 30 m? . To operate this device, it must be assigned a POINTBus current of 80 mA, while the module has a power consumption of 0.5 W and a heat dissipation of 1.7 BTU/Hr.

The 1734-OW4 supports any available POINT I/O communication adapters, such as Ethernet, ControlNet, and ProfiBus adapters. These adapters enable the 1734-OW4 to receive commands from partner controllers, such as ControlLogix and CompactLogix, and automate sequences. In addition, it can be mixed with any other point I/O module to achieve the desired I/O.

1734-OW4 operating temperature requirement is -20... 55 degrees Celsius (-4... 131 degrees Fahrenheit) and a non-operating temperature of -40... 85 degrees Celsius (-40... 185 degrees Fahrenheit), while the relative humidity is 5-95%, with no condensation.

The Allen-Bradley 1734-OW4 POINT I/O 4 Relay output module is an electronic module with 4 open electromechanical relay outputs with an output delay of 20ms from ON to OFF. It has a maximum off state leakage current of 1.2 mA @ 240V AC through the bleed resistor. 1734-OW4 contact resistance is 30m? The power consumption is 0.5W at 1.7 BTU/hr equivalent heat dissipation. With a POINT BUS current of 80mA and a backplane power supply of 5V DC, it can be installed on any of the four 1734 base terminal modules.