I/O Expansion Module 16 digital inputs 3 analog inputs 16 transistor outputs

IO-D16A3-TO16 is an XL I/O expansion module for use in conjunction with specific Unitronics controllers. XL modules comprise enhanced I/O configurations and detachable I/O connectors. A local or remote I/O adapter module is required to interface between the expansion module and the PLC controller and provide power to the expansion modules in the system.
16 Digital pnp/npn inputs, including 1 High-speed counter, 3 Analog inputs, 10 bit, 0-20mA, 4-20mA, 16 Transistor pnp/npn outputs, including 1 High-speed output, 24V DC.

• 16 digital inputs, includes 1 HSC
• 3 analog inputs
• 16 transistor outputs, includes 1 HSO

Maximum current consumption 65mA (provided by the adapter 5VDC supply for I/O modules)

Digital Inputs:
Number of inputs: 16 (in a single group)
Input mode: pnp (positive logic) or npn (negative logic)
Nominal input voltage: 24VDC
Input current: 3.7mA @ 24VDC
Response time: 10ms typical
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: 16 transistor
Output type:
Output 0: Either pnp P-MOSFET (open drain) or npn N-MOSFET (open drain)
Outputs 1–15: pnp P-MOSFET (open drain)

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: 327g