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Comitronic-BTI FURTIF 5SSR24BX Polyamide Non contact coded safety switches - Stand alone operation


  • Coded ACOTOM®
  • Easily replaces mechanical safety swicthes
  • High switching capacity
  • LED status display of the correct code recognition
  • 4SSR24BX and 5SSR24BXUS: bicolor red/green LED
  • 5SSR24BX: monocolor LED


Switching distance Sn (closing) : 7mm
Switching distance Sn (opening) : 10mm
Hysteresis/Misalignment : +2mm / ±10mm
Power supply : 24V AC/DC –15% / +10%, 50/60Hz
Current consumption : 45mA/DC, 50mA/AC
Safety outputs : outputs 250V/2A 2NO (4SSR24V and 5SSR24BX and 5SSR24BXUS) 1NO/NC (3SSR24V)
Auxiliary output : 1 PNP/NC 250mA (5SSR24BX)
Coding principle : ACOTOM®
Temperature operation : -20°C…+60°C
Max. switching frequency : 2Hz
Resistance to vibration : 10g / 11ms
Shock stress : 10…55Hz, 1.5mm
Protection class : IP67
Mechanical life expectancy : 50.000.000 operations
MTTFd/DC : 50 years / 90
Housing : STAR2E, yellow
Connection : Cable 8-pin., 3m/6m/12m, or M12 pigtail 8-pin (on 5SSR24BX)
Standards : Electromagnetic immunity : EN60947-5-1, EN954-1, EN13849-1 Acc. to IEC 61000-6-2, acc. to IEC 61000-
Weight Emitter/Receiver : 70g / 205g
Safety classification : Acc. to EN ISO 13849-1 : switch up to PLc cat.1 Serie wiring possible with 30 switches on a safety relay, up to PL3c (PL4c if only one)
Certification : CE The 5SSR24BX is a coded electronic autonomous sensor using our process ACOTOM allowing to detects the opening of the mobil protectors on dangerous machines. Housing in two PA6 or stainless steel 316L cases (the transmitter and the receiver), it provides two NO contacts and an auxiliary NC contact. According to the detection distance it can be provided with code 133 or 233.

Additional Information

Manufacturer Comitronic - BTI
Product Name / Options Price (ex VAT)
Comitronic-BTI FURTIF 5SSR24BX with 3m Cable - 2NO+1NF Call for Prices

Comitronic-BTI FURTIF 5SSR24BX with 6m Cable - 2NO+1NF Call for Prices

Comitronic-BTI FURTIF 5SSR24BX with 12m Cable - 2NO+1NF Call for Prices

Comitronic-BTI 5SSR24BX/MKT Polyamide CAT.1 2NO+1NF 50cm cable + M12 connector Call for Prices