BOM / RFQ

Omron CS1W-PTS51 — PLCs (Programmable Logic Controllers)

Omron CS1W-PTS51 Input Module, 4 Analog, Active

MPNCS1W-PTS51

End of Life

Omron CS1W-PTS51 Input Module, 4 analog inputs, thermocouple types B, J, K, L, R, S, T, backplane mount, screw terminal, 0°C to 55°C, CE, cULus, active.

$1,056.64 – $1,609.34Ref. price · indicative, final on quote

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Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CS1W-PTS51 — Identification
Parameter	Value
Series	CS1W

CS1W-PTS51 — I/O
Parameter	Value
Inputs (count and type)	4 - Analog

CS1W-PTS51 — Environmental
Parameter	Value
Operating temperature range	0°C~55°C

CS1W-PTS51 — Mechanical
Parameter	Value
Mounting type	Backplane
Weight	0.984 lb (450 g)
Termination style	Screw Terminal

CS1W-PTS51 — Approvals
Parameter	Value
Approvals / certifications	CE, cULus

CS1W-PTS51 — Other specifications
Parameter	Value
Type	Input Module
Features	Type B, J, K, L, R, S, T

Product details

Overview

The CS1W-PTS51 is an Omron CS Series analog input module providing 4 channels for thermocouple temperature measurement, supporting types B, J, K, L, R, S, and T. It mounts on the CS backplane and terminates via screw terminals. Rated for operation from 0°C to 55°C, it carries CE and cULus approvals and remains in active production.

Compared to the CS1W-PTS56, which offers 8 analog inputs, the CS1W-PTS51 provides 4 analog inputs. Choose the CS1W-PTS56 when the design requires 8 channels instead of 4.