Bircher | SKU: ESD3-K167

Bircher Reglomat Safety Relay ESD3-K167 REV. A – Part No. K167 | HOMAG 4-008-32-0967

Name: Bircher Reglomat Safety Relay ESD3-K167 REV. A – Part No. K167 | HOMAG 4-008-32-0967
Brand: Bircher
SKU: ESD3-K167
Price: 497.00 EUR
Availability: InStock

€497,00 EUR

Pickup available at Wiesengrund 7

Usually ready in 4 hours

Reviewed Articles

Our tested articles at www.sondermann.org stand for the highest quality and reliability. Every article is carefully checked to ensure it meets our high standards. This way, you can be sure that you will only receive flawless products from us that meet the highest demands. Trust in tested quality!

Value for money

Used spare parts are not only significantly cheaper than new parts, but with careful inspection and reconditioning, they offer almost equivalent performance. This way, you save money without compromising on quality

Delivery & Shipping

We guarantee fast and reliable shipping so that your machine is ready for use again as quickly as possible. Thanks to our efficient logistics partners and extensive stock, most items are immediately available and shipped within the shortest possible time. For orders over €500, shipping is also free, so you save not only time but also money.

Bircher ESD3 Safety Relay ESD3-K167

Used · tested Removed from a running systemBircher ESD3 Safety Relay – ESD3-K167 REV. A · Part No. K167

HOMAG No. 4-008-32-0967 · 24 V AC/DC · Safety Category 3 · max. 50 ms response time · two-channel monitoring · IP4 protection class

REV. A

Revision

24 V

Supply

≤ 50 ms

Response Time

Category 3

Safety

2-channel

Monitoring

Design Features

Two-channel safety monitoring – Pins 1-4, redundant design for maximum reliability

Safety Category 3 (EN 954-1) – complies with the European Machinery Safety Standard

Response time max. 50 ms – fast, precise reaction to safety-critical signals

24 V AC/DC supply (±10%) – flexible for use with DC and AC voltage

2 safety outputs SR1 + SR2 – SR2 with integrated signaling contact (M), each 2 A / 250 V AC

DIN rail mounting (red snap clip) – easy integration into control cabinets, protection class IP4

Product Description

The Bircher ESD3-K167 REV. A (Part No. K167, HOMAG No. 4-008-32-0967) is an industrial safety relay in the revised Revision A. It monitors safety devices such as safety doors, emergency stop buttons or light barriers in two channels – and safely shuts down the machine within max. 50 ms when triggered.

This device was taken directly from a running system, not overhauled or upgraded, and corresponds to its original delivery condition. It has been electrically tested and is fully functional – ready for immediate use as a direct replacement. Attention: Do not confuse with ESD3-6171 or ESD3-6171-K234 – different pin assignment.

Status LEDs – Meaning of the indicators

Operation	Relay switched on and ready for operation – all safety circuits closed
Safety shutdown (1)	Channel 1 triggered – e.g. safety door open or emergency stop pressed
Safety shutdown (2)	Second safety channel triggered – redundant monitoring active
Fault	Internal error or discrepancy between input channels detected
Signal transmitter	Fault on the connected signal transmitter – check sensor or switch

Terminal Assignment & Wiring Diagram

Read from the type plate. Please compare with the wiring diagram of your machine before installation – especially the SR2/M wiring.

Pins 1–4 Safety input (2-channel) Safety door, emergency stop or light barrier – Channel 1: Pins 1/2 · Channel 2: Pins 3/4

Pins 5–6 RESET Reactivation after safety trigger (manual or automatic)

Pins 7–8 Signaling contact (M) Status feedback to machine control – integrated into SR2 output

Pins 9–10 Supply voltage Connect 24 V AC/DC ±10%, 50 Hz

Pins 12–13 (SR 1) Safety output 1 Switches off machine circuit 1 – 2 A / 250 V AC, 2 AT internally fused

Pins 15–16 (SR 2 + M) Safety output 2 Switches off machine circuit 2 – 2 A / 250 V AC, 2 AT · SR2 switches together with signaling contact M (Pins 7–8)

Technical Data

Manufacturer	Bircher AG, CH-8222 Beringen
Model	ESD3-K167 REV. A
Article number	K167
HOMAG Number	4-008-32-0967
Supply voltage	24 V AC/DC ±10%, 50 Hz
Response time	max. 50 ms
Safety category	Category 3 (EN 954-1)
Switching capacity outputs	2 A / 250 V AC (per output)
Internal fusing	2 AT (per output SR1 / SR2)
Signaling contact	Pins 7-8 (M) – integrated into SR2 output
Safety outputs	SR1: Pins 12/13 · SR2 + M: Pins 15/16
Protection class / Revision	IP4 · REV. A
Mounting	DIN rail (top-hat rail) – red snap clip
Approvals	CE
Condition	Used · tested · from a running system

Application Areas

HOMAG Systems Woodworking Safety door monitoring Emergency stop circuits Light barriers Machine safety Industrial automation Safety technology

Article Information

similar	HOMAG Spare Part No. 4-008-32-0967
Device type	Safety relay for machine safety devices
Origin	Directly removed from a running production system
Condition	Used · tested · from a running system

Payment & Security

Payment methods

Your payment information will be processed securely. We do not store credit card details nor do we have access to your credit card information.

Bircher Reglomat Safety Relay ESD3-K167 REV. A – Part No. K167 | HOMAG 4-008-32-0967

Reviewed Articles

Value for money

Delivery & Shipping