Description 

The Allen-Bradley 1734-OB2EP digital output module is a protected type of digital DC output module found in the Point I/O 1734 module product line. It features 2 protected source output channels capable of sourcing up to 2 Amps of positive voltage per channel relative to the rated DC return. These output channels are not isolated from each other. The module supports a nominal DC output voltage of 24 Volts. with an operational range spanning from 10 to 28.8 Volts DC.

Technical Specifications 

Information About 1734-OB2EP

The Allen-Bradley 1734-OB2EP module features 2 non-isolated sourcing outputs. operating with an input voltage range of 10 to 28.8 Volts DC. It can handle a maximum output current of 4.0 Amps per module (2.0 Amps per channel). with a Point Bus current of 75 mA at 5 Volts DC. The module dissipates peak power of 3.4W at 28.8 Volts DC. with thermal dissipation reaching 11.6 BTU/hour. Isolation voltage is rated at 50 Volts continuous. tested up to 1250 Volts AC for 60 seconds. The ON-state voltage drop is 0.7 Volts DC under full load at 55 degrees Celsius. Output signal delay for both OFF-ON and ON-OFF transitions is 0.1 milliseconds. The module’s OFF-State leakage is up to 0.5 mA. It operates under an operating shock of 30g and non-operating shock of 50g. with a relative humidity range of 5% to 95% non-condensing. Operating temperature ranges from -20 to 55 degrees Celsius (-4 to 131 degrees Fahrenheit). with storage temperature from -40 to 85 degrees Celsius. The module’s default data map has a message size of 1 byte. Wiring connections include terminals for power supply and outputs. indicated by V = 12/24 Volts DC. Indicator lights include 2 yellow for output status. 2 red for output faults. and 2 green/red for module/network status. along with 1 key switch position. Physical dimensions are 2.21 x 0.47 x 2.97 inches. weighing 1.15 ounces (32.60 grams). with a terminal base screw torque requirement of 7 pounds-inches.

Manufacturer information

Allen-Bradley. a brand of Rockwell Automation. specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs). motion control systems. safety devices. motor control equipment. automation software. and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.