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last_updated: "2026-07-30T09:10:57.047-05:00"
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# Automation Direct / PLCDirect D4-16SIM Input Simulator

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Automation Direct
- Model: D4-16SIM
- Condition: Used and in Excellent Condition
- Price: $150.00 USD
- Availability: In stock, 1 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 5 lb
- Shipping dimensions: 14X14X6 in

## Categories

- Military and Embedded Equipment > Embedded & Industrial > Other Modular (primary)
- Industrial Systems Equipment > PLCs and Controllers > I/O Modules

## Details

This unit is also known the PLC Direct D4-16SIM Input Simulator.

### Configuration

- Inputs per Module: 8 or 16 (Selectable by Internal Switch)
- Base Power Required (5V): 150 mA Maximum
- Status Indicators: Logic Side

View D4-16SIM Datasheet (pdf)

## Images

- <https://www.artisantg.com/itemimages/plcdirect_d4-16sim-view1.jpg>