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Bircher ESD3-6171 safety relay – part 6171 – HOMAG 4-008-32-0967

Regular price €488,00 EUR
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One-off item · available only once

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Bircher Reglomat Safety relay Used HOMAG

Bircher Reglomat ESD3-6171 Safety Relay – Item No. 6171 – HOMAG No. 4-008-32-0967

Dual-channel industrial safety relay, Category 3, for guard door, emergency stop and light curtain monitoring. Removed from a HOMAG installation and tested.

ESD3-6171
Model
24 V AC/DC
Supply
≤ 50 ms
Response time
Category 3
Safety
2-channel
Monitoring
Before you order: compare the model ESD3-6171 and HOMAG No. 4-008-32-0967 with your existing unit and check the wiring diagram of your machine – this relay is for 24 V AC/DC only. Send us a photo of your label and we confirm the fit before shipping.
Technical data
ManufacturerBircher Reglomat AG, CH-8222 Beringen
ModelESD3-6171
Item number6171
HOMAG number4-008-32-0967
Q.-CH.-NR.0612140023
Supply voltage24 V AC/DC ±10 %, 50 Hz
Response timemax. 50 ms
Safety categoryCategory 3 (EN 954-1)
Output switching capacity2 A / 250 V AC (per output)
Internal fusing2 AT (per output SR1 / SR2)
Safety outputs2 × N.O. (SR1: terminals 12/13 · SR2: terminals 15/16)
Input channel 1Terminals 1–2
Input channel 2Terminals 3–4
RESET inputTerminals 5–6 (manual / automatic)
RESET buttonTerminals 7–8
Ground / earthTerminals 9–10
ApprovalsCE, UD
ConditionUsed · tested
Product description

The Bircher Reglomat ESD3-6171 is an industrial safety relay for monitoring guard doors, emergency stop circuits and light curtains according to safety category 3 (EN 954-1). Its redundant dual-channel design shuts the machine down quickly, with a response time of max. 50 ms.

Two safety outputs (SR1 and SR2) are rated 2 A / 250 V AC each and internally fused with 2 AT; SR2 is suitable for motor loads. An external RESET input allows manual restart via a separate push button. The supply accepts 24 V AC or DC (±10 %).

This unit comes from a HOMAG installation (HOMAG No. 4-008-32-0967). It has been tested, is in good working order and ready to install.

Terminal assignment
Terminals 1–2Input channel 1 – first monitoring channel (e.g. guard door contact)
Terminals 3–4Input channel 2 – second channel, redundant to channel 1
Terminals 5–6RESET input – restart monitoring, manual or automatic RESET
Terminals 7–8RESET button – external push button for manual RESET
Terminals 9–10Ground / protective earth (PE)
Terminals 12–13 (SR1)Safety output 1, N.O., 2 AT internally fused, 2 A / 250 V AC
Terminals 15–16 (SR2)Safety output 2, N.O., suitable for motor loads (M), 2 AT internally fused
Compatibility & applications
HOMAG machinesWoodworkingGuard door monitoringEmergency stop circuitsLight curtainsMachine safetyIndustrial automation
Scope of delivery

1 × Bircher Reglomat ESD3-6171 safety relay (HOMAG No. 4-008-32-0967), used, tested. Pictures may differ from the scope of delivery.

Shipping to the USA & worldwide

In stock in Germany and shipped via FedEx or UPS, usually on the day of your order. Transit to the US typically takes 2–5 business days with full tracking. Import duties and fees follow the US regulations in force on the import date and are settled by the importer. More background on availability and pricing of legacy CNC electronics: read our guide for US customers.

Shipping, duties and warranty at a glance: Shipping to the USA.

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