What signal ranges are supported?
0–10 V for voltage and 4–20 mA for current on the analog channels.
1 actual photo shown first. Reference images are model-matched and must be confirmed before purchase.
Schneider Electric
TWDAMM3HT
Analog Expansion I/O Module, 2 inputs, 1 output, 0–10 V, 4–20 mA
Schneider Electric
From $215.91In stockDiscontinued
Product Description
This analog expansion I/O module provides two analog input channels and one analog output channel for process control applications requiring voltage or current signal interfacing. It supports standard 0–10 V voltage and 4–20 mA current ranges, making it suitable for connecting transmitters, sensors, and actuators in industrial automation systems. Designed for integration into compatible controller architectures, the module enables precise measurement and control with stable signal handling for both input acquisition and output driving. Typical use cases include level, pressure, and flow instrumentation where reliable scaling and conversion are essential. The compact form factor is intended for panel-mounted PLC expansion, allowing efficient addition of analog capabilities without redesigning the control cabinet. Package contents typically include the module unit only; field wiring and accessories are user-supplied. Its feature set aims to simplify commissioning while maintaining robust performance in demanding environments.
Key Features
- •2 analog inputs, 1 analog output
- •Supports 0–10 V voltage signals
- •Supports 4–20 mA current signals
- •Designed for PLC expansion use
- •Compact module for control panels
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: $711.73
Availability: 8 in stock
Lead time: Ships from stock
Never Used
Price: RFQ
Availability: Sourced on request
Lead time: Quoted after RFQ
Used
Price: $215.91
Availability: 20 in stock
Lead time: Ships from stock
Specifications
- Manufacturer
- Schneider Electric
- Brand
- Modicon
- Manufacturer Part Number
- TWDAMM3HT
- Part #
- TWDAMM3HT
- Category
- PLCs/Machine Control
- Category
- PLC Module/Rack
- Weight
- 0.20 lbs
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
Independent sourcing disclaimer
We are not an authorized distributor, reseller, or representative of Siemens, Mitsubishi, Omron, or other manufacturers listed on this site. All product names, trademarks, brands, and logos are the property of their respective owners. Products may be used, refurbished, surplus, or sourced from the secondary market unless otherwise stated.
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Prices and stock can change. Submit quantity, required condition, and destination for a current quote.
FAQ
How many channels does the module provide?
Two analog inputs and one analog output.
Is this module used for PLC expansion?
Yes, it is an analog expansion I/O module for compatible PLC systems.
Are wiring accessories included?
Typically no; field wiring and accessories are user-supplied.
What is the manufacturer and part number?
Schneider Electric, part number TWDAMM3HT.