Bircher XRF-RD DIN Fixed Dual Channel Wireless Receiver — 407684

Reference 407684

Quick Overview

DIN-rail mounted dual-channel wireless receiver for safety edges, part of the Bircher ExpertSystem XRF range. Hybrid Category 2/3 safety compliance, ultra-fast setup, stable IP65 protection, and seamless integration with XRF transmitters.

Price: £317.33
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Price: £317.33
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Product Description

Bircher XRF-RD DIN Fixed Dual Channel Wireless Receiver — 407684

The XRF-RD is a DIN-rail wireless receiver for transmitting safety signals from pressure-sensitive edges, designed for use with Bircher XRF transmitters as part of the ExpertSystem collection.

It features two safety outputs (dual relays) and two inputs for stationary 8.2 kΩ safety edges, with illuminated LCD and joystick for quick programming. Supporting up to 14 safety sensors, the receiver delivers a fast reaction time of 15 ms and a wireless range of up to 60 m.

ExpertSystem Advantages

  • Quick: setup in seconds by pressing the safety edge twice; transmitter and receiver establish connection instantly.

  • Stable: all devices comply with IP65 when installed in edge or cabinet, ensuring weather resistance and EMC immunity for reliable signal transmission.

  • Safe: hybrid design allows choice of Category 2 (PL c) or Category 3 (PL d) operation. Compatible with all standard controllers and integrates seamlessly with ExpertSystem XL safety edges.

The unit is housed in a compact DIN rail enclosure, suitable for switch cabinets, and is ideal where wireless edge safety transmission is required without compromising compliance or reliability.

👉 Also available: [XRF-RD version with antenna connector]


✅ Key Features

  • Part of the Bircher ExpertSystem XRF range

  • Dual channel receiver with 2 safety outputs and 2 inputs for stationary 8.2 kΩ safety edges

  • Hybrid design: Safety Category 2 (PL c) or Category 3 (PL d) selectable

  • DIN-rail mounted housing (22.5 mm wide)

  • Supports up to 14 safety sensors

  • Reaction time: typical 15 ms

  • Wireless range: up to 60 m (868.3 MHz)

  • Quick push-edge setup (press twice)

  • IP65 protection when installed in edge or cabinet

  • Acoustic, optical, and electrical low-battery alerts

  • LCD with 5-way joystick for configuration

  • Seamless integration with ExpertSystem XL safety edge assemblies


⚙ Technical Data (from datasheet)

Specification Detail
Part number 407684
Housing DIN rail mount (35 mm), PA red/grey
Dimensions 22.5 × 94 × 91 mm
Weight 100 g
Connections Pluggable screw terminals (0.08–2.5 mm²)
Supply voltage 12–36 V DC or 12–36 V AC (48–62 Hz)
Power consumption Max. 1 W
Inputs 2 × 8.2 kΩ edges (thresholds 6 kΩ / 12 kΩ)
Safety outputs 2 relay channels, max. 36 V AC/DC, 1 A
Test input >10 V AC/DC, <11 mA @ 36 V
Wireless 868.3 MHz, bidirectional
Range Up to 60 m (optimal)
Reaction time 15 ms typical
Low-battery output Solid-state, max. 36 V AC/DC, 100 mA
Approvals EN 300 220, EN 301 489, EN ISO 13849-1 PL d, Cat. 3
Protection IP20 housing; IP65 in application
Operating temp −20 °C … +60 °C
Storage temp −40 °C … +70 °C
Humidity <95 % non-condensing

Product Details

Reference 407684 Category Controllers Brand BIRCHER
BIRCHER

Product Specifics

Shipping Index 1
Product Type Controller

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