The Allen-Bradley 1732E-OF4M12R is part of the ArmorBlock product series. This module has an inherent enclosure rating of IP 65 / 66 and 67. It may be installed near the process or machine being the controller and does not require installation within an enclosure. The 1732E-OF4M12R features Four (4) analog output channels, individually configurable to generate 0…20 mA, 4…20 mA current, and +/-10V, 10 mW. voltage signals. Each channel is installed with dedicated digital to analog converter (DAC) with a conversion resolution of 16-bits and outputs data format of 16-bit signed magnitude. The conversion rate of each channel is less than 2 ms with an accuracy of 0.1% Full Scale @ 25 °C (77 °F) and accuracy drift of 40 ppm % Full Scale /°C @ 25 °C (77 °F). This module is factory calibrated. The 1732E-OF4M12R has built-in short circuit protection rated 0 mA when operating at 0…20 mA mode and 20A per channel when operating at voltage mode. The 1732E-OF4M12R has an operating temperature of -20…60 °C (-4…140 °F); storage temperature of -40…85 °C (-40…185 °F) and ambient temperature of 60 °C (140 °F). The vibration rating of this module is 5 g @ 10…500 Hz and operating shock of 30g. The embedded module LED indicators include Module, Network, I/O, and auxiliary power status indicators. This module operates at an external power supply voltage of 12-30 VDC with a nominal value of 24 VDC. It has a typical power consumption of 3 W @ 24V DC, while the maximum consumption is 3.5 W when a module is unloaded.

The Allen-Bradley 1732E-OF4M12R is a 4-point analog output module and resolution of 16 bits. It has a 16-bit sign-magnitude data format and a conversion rate of less than or equal to 2 milliseconds. This module has a configurable output type. The maximum power voltage of the 1732E-OF4M12R module is 30 Volts, with its minimum power voltage being 12 Volts. The maximum power consumption on this module is 3.5 Watts, with a 50-Volt continuous isolation voltage rating and basic insulation type. The module comes equipped with LED indicators, which allow the end-users to determine the status of the module. The module status is indicated with red/green LEDs, the network status with red/green LEDs as well, the link status with a green/yellow, LED, the auxiliary power status with a green LED, and the I/O status with a red/green LED.

The environmental specifications on this module include an operating temperature range between -4 and 140 degrees Fahrenheit and a non-operating temperature range between -40 and 185 degrees Fahrenheit. The maximum ambient temperature on this module is 140 degrees Fahrenheit. The relative humidity should be kept between 5 and 95%, non-condensing. This module receives a vibration rating of 5 g at 10 to 500 Hertz and an operating shock rating of 30 g and the non-operating shock is 50 g. The 1732E-OF4M12R module receives a Group 1, Class A emissions rating, compliant with CISPR 11. It also has an enclosure rating that meets the IP 65, 66, 67, and 69K standards (when marked). The approximate dimensions for the 1732E-OF4M12R output module are 179 x 37 x 27 millimeters, or 7.05 x 1.46 x 1.06 inches. Its approximate weight is 0.34 kilograms or 0.75 pounds.

1. What is the supply voltage range of the 1732E-OF4M12R?

The 1732E-OF4M12R has power supply voltage range of 12-30 VDC.

2. Does the 1732E-OF4M12R support direct machine mounting?

Yes. This ArmorBlock module may be installed directly to subpanel or to the machine.

3. What is the supported communication rate of the 1732E-OF4M12R’s ethernet ports?

The 1732E-OF4M12R ethernet ports support 10/100 mbps transmission speed.

1. What are the output signals being generated by the 1732E-OF4M12R?

The 1732E-OF4M12R generates an analog output signal of 0…20 mA, 4…20 mA Voltage signals +/-10V, 10 mW.

2. Does the 1732E-OF4M12R require an external power supply to operate?

Yes. The 1732E-OF4M12R operates when wired to a power supply source of 12-30VDC.

3. What is the output resolution of the 1732E-OF4M12R?

The 1732E-OF4M12R output channels have typical resolution of 16 bits.