Schneider TM258LD42DT
Schneider TM258LD42DT is a compact logic controller from Schneider Electric’s Modicon M258 series, featuring the following key characteristics:
I/O Configuration
- The base unit provides 42 discrete I/O points.
- Built-in 4 analog inputs (or 4 extended I/O channels).
- Equipped with 1 Ethernet port.
Power Supply
- 24 V DC power input.
- Input signal interpretation: ≥15 V = “1”, ≤5 V = “0”.
- Input current: 4 mA.
- Input impedance: 6 kΩ.
Communication
- Supports CANopen and Ethernet (TCP/IP) communication.
- Can be expanded using the Modicon TM5 modular I/O system for larger applications.
Environmental & Compliance
- Complies with RoHS, REACH, and other EU environmental directives.
- Contains no toxic heavy metals, no mercury, and no PVC, with corresponding declarations of conformity available.
Applications
- Designed for general machinery control such as packaging, conveying, and crane systems.
- Suitable for industrial automation scenarios requiring compact size and highly integrated I/O.
Dimensions
- Approx. 175 mm × 99 mm × 85 mm (L × H × W), making it easy to install in space-constrained control cabinets.
Summary
The TM258LD42DT operates on 24 V DC, offers 42 discrete I/O points and several analog inputs, supports Ethernet and CANopen communication, complies with the latest environmental standards, and is ideal for small to medium-sized machinery automation projects.

Main brand :
ABB Allen-Bradley Alstom Bently GE MOOG Schneider
Woodward HIMA Honeywell Emerson Foxboro
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Our Main Brands
DCS/PLC/TSI Manufacturers:
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc.
Product Categories & Models
1. Distributed Control System (DCS)
- ABB:3AUA0000110429, SYSCON2 746924
- Invensys Foxboro:FBM214, FBM242, B0123HE
- Invensys Triconex:3625, 3700A, 3604E
- Woodward:5462-758B
- HIMA:F2-DO-16-02, F8650E
- Yokogawa:SAI143-S03 S1, F9342L-02
- Honeywell:51402497-200, 51403519-160, 51199194-100, CC-PDO801
- Emerson:KJ4001X1-NB1, 12P3368X012
2. Programmable Logic Controller (PLC)
- Rockwell/Allen Bradley:1734-IB8, 1734-OB8, 1769-L18ER-BB1B, 1756-IM16I
- ICS Triplex:T8461, T8850, T8403, T8431, T8831, T8310
- Schneider Modicon:140DDI85300
- GE Fanuc:IS210AEPSG2B, IS220UCSAH1A, IS215ACLEH1A, IS210AEAAH1B
- Siemens:6ES7331-1KF02-0AB0
- Prosoft:MVI46-DFNT
- Bachmann:MPC240
- Woodhead:9905-068 2301A
3. Turbine Supervisory Instrumentation (TSI)
- Bently Nevada:3500/22M, 138607-01, 3500/25, 3500/53, 3500/32M 149986-02
- EPRO:MMS6110, MMS6120, MMS6220, MMS6312, MMS6410, 6423, 6424
- ENTEK:EK C6622HS, XM124, 1440-SDM02-01RA













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