I/O Expansion Module 16 digital inputs 3 analog inputs 8 relay outputs

EX-D16A3-RO8 is an XL XL I/O Expansion Module with Built-in Adapter. EX-D16A3-RO8 module for use with Unitronics Vision series PLC’s.

XL modules comprise enhanced I/O configurations and detachable I/O connectors. In addition, this module comprises a built-in adapter for communicating with the PLC and providing power to the other expansion modules in the system.

• 16 digital inputs, including 2 HSC
• 3 analog inputs
• 8 relay outputs

I/O module capacity: Up to 7 I/O expansion modules can be connected to this module
Input voltage: 24VDC

Digital Inputs:
Number of inputs: 16 (in a single group)
Input mode: pnp (positive logic) or npn (negative logic)
Input current: 3.7mA @ 24VDC
Resolution: 16-bit or 32-bit, depending on the PLC

Analog Inputs:
Number of inputs: 3
Input type: 0–20mA or 4–20mA
Cable type: Shielded twisted-pair
Resolution (0-20mA): 10-bit (1024 units)
Resolution (4-20mA): 204 to 1023 (820 units)

Digital Outputs:
Number of outputs: 8 relays
Output type: SPST-NO (Form A)

Environmental: IP20/NEMA1
Operating temperature: 0°C...50°C
Storage temperature: -20°C...60°C
Relative Humidity (RH): 10% to 95% (non-condensing)
Mounting: Snap-mounted on 35mm DIN-rail
Size (W x H x D): 80 x 135 x 60mm
Weight: 360g