Expansion Module 18DI 4AI 15PNP 2TO 4AO

The V200-18-E4XB plugs directly into the back of compatible Unitronics OPLCs, creating a self-contained PLC unit with a local I/O configuration.

• 18 isolated digital inputs, includes 2 H.S.C inputs, type pnp/npn (source/sink)
• 15 isolated pnp (source) outputs
• 2 isolated pnp/npn (source/sink) transistor outputs, includes 2 H.S. outputs
• 4 isolated analog/PT100/TC inputs
• 4 isolated analog outputs
• 24V DC

Digital Inputs:
Number of inputs: 18 (in two groups)
Input type: pnp (source) or npn (sink)
Nominal input voltage: 24V DC
Response time: 10mSec typical
Resolution: 32-bit
Frequency: 10kHz maximum

Transistor Outputs:
Number of outputs: 17 (in two groups).
Output type (pnp) Outputs #0 and #1: P-MOSFET (open drain)
Output type (npn) Outputs #0 and #1: N-MOSFET (open drain)
Output type Outputs (pnp) #2 to #16: P-MOSFET (open drain)
Output current (pnp): 0.5A maximum per output, total maximum current for each group 3A
Output current (npn): 50mA maximum per output
Maximum frequency resistive load: 20Hz
Maximum frequency inductive load: 0.5Hz

Analog/ PT100/ TC Inputs:
Number of inputs: 4
Type of input: Set via appropriate wiring and jumper settings

Analog inputs:
Input range: 0-10V, 0-20mA, 4-20mA
Resolution at 0-10V, 0-20mA: 14-bit (16384 units)
Resolution at 4-20mA: 3277 to 16383 (13107 units).

PT100 inputs:
Input range: -200 to 600°C, 1 to 320Ω
Conversion method: Voltage to frequency
Resolution: 0.1°C

Thermocouple inputs:
Conversion method: Voltage to frequency
Resolution: 0.1°C
Input impedance: >10MΩ

Analog Outputs:
Number of outputs: 4 (single-ended)
Output range: 0-10V, 4-20mA
Resolution: 12-bit (4096 units)

Environmental: IP20 / NEMA1
Operating temperature: 0° to 45°C
Storage temperature: -20° to 60° C
Relative Humidity (RH): 5% to 90% (non-condensing)
Dimensions: (WxHxD) 138x23x123mm
Weight: 262g