SICK M40S Series M4000 Light Curtain Sender, 30mm Resolution

View all Light Curtains

Subtotal (1 unit)*

£1,874.97

(exc. VAT)

£2,249.96

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 17 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,874.97

*price indicative

RS Stock No.:
280-5998
Mfr. Part No.:
M40S-65A303AA0
Brand:
SICK
Find similar products by selecting one or more attributes.
Select all

Brand

SICK

Range

M4000

Series

M40S

Beam Resolution

30mm

Component Type

Sender

Safety Type

Type 4

SIL IEC 61508

SIL 3

PL EN ISO 13849-1

PL e

Protective Height

1050mm

Minimum Scanning Distance

21m

Maximum Scanning Distance

21m

Supply Voltage

24 V dc

Application

Industrial

Features

Optical Synchronisation

Terminal Type

Hirschmann Male Connector M26

COO (Country of Origin):
DE

Overview


The M4000 Advanced Curtain safety light curtain together with the UE403 muting switching amplifier, forms an efficient solution for conventional muting applications with automated material transport. It is particularly well suited when high resolutions are required due to short safety distances. Simple configuration via PC and the on-site connection of the muting signals ensure maximum availability. Various mounting adapters and innovative accessories enable flexible installation of the device and muting sensors. Integrated functions as well as status and diagnostic information enable quick commissioning and minimize unnecessary machine downtime. The modular design allows the specific coordination of device features to requirements and provides an economical solution for high machine safety.

In addition, sens:Control devices, accessories, and services complete the product offering and form packaged solutions designed specifically for industrial environments.

At a glance


Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
Rugged housing with three mounting grooves
7-segment display
Resolution 14 mm or 30 mm, scanning range up to 19 m
External device monitoring (EDM), restart interlock (RES), application diagnostic output (ADO), and SDL interface
Beam coding for correct system allocation
Muting: on-site connection and processing in combination with the UE403 muting switching amplifier
Configuration and diagnostics via PC

Your Benefit

The high resolution (14 mm / 30 mm) reduces the safety distances for access protection, with and without muting
The rugged housing and high power reserve enable reliable use, even in harsh ambient conditions
Mounting grooves on three sides ensure greater mounting flexibility and facilitate integration with the machine
Customer-friendly interfaces and status indicators facilitate commissioning and maintenance
On-site connection of the muting signals to the UE403 muting switching amplifier minimizes cabling work and simplifies commissioning and maintenance
Reduced downtime due to all-around-visible LED and diagnostics displays as well as the configuration memory in the UE403 muting switching amplifier


Applications

Use as access protection with short safety distances with and without muting
Robots and automatic machining centers
Machine tools and assembly lines
Punching machines and water jet cutting/laser cutting machines
Storage and conveyor
Packaging machinery and palletizer systems
Stone setting machines and stackers
Wood machining and large weaving machines


Note


Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.

Related links