Security two-hand control SC31

Description
Compact two-hand safety sensor for two-hand control systems. Features a Ø 50 mm sensing face and a low overall height (7 mm). Certified with MCR-225 and PILZ PNOZ s6 and tested by TÜV SÜD to EN ISO 13849-1 and EN ISO 13851.

Application
PUNCHING | PRESSING AND OTHER TWO-HAND CONTROL USES

Functional and feedback features

• Visual feedback: green LED (ready for operation), yellow LED (activated)
• Certification: Certified with signal conditioning instruments (MCR-225 relay, PILZ PNOZ s6)
• Compatible with standard safety controllers and safety relays
• Ingress protection: 100% waterproof and oil-tight – front IP68, back IP67; sensor fully encapsulated
• Mechanical design: Ø 50 mm sensing face, flat height 7 mm, M12 5‑pin and M12 8‑pin (6‑pin occupied) connections
• Video: Safe machine operation via two-hand control (product video)

Downloads (available for this product)

• Datasheet: SC31 dual channel (5‑pin)
• Datasheet: SC31 dual channel (6‑pin)
• EC Declaration of Conformity SC30/SC31
• UKCA Declaration of Conformity SC30/SC31
• RoHS / REACH declarations relevant for SC30/SC31
• EC-Type Examination Certificate SC3x

Technical specifications

• Supply voltage: 24 V DC (19.2…28.8 V)
• Optical feedback: LED yellow; LED green
• Operating temperature: -25 °C … +75 °C
• IP protection level: Front IP68; Back side IP67
• Current consumption: Max. 20 mA
• Switch-off delay: Max. 50 ms
• Switch-on delay: Max. 30 ms
• Rated insulation voltage: 32 V
• Connection: M12
• Wire count: 5‑pole; 6‑pole
• Performance Level: PLe* (values achieved in conjunction with an appropriately approved safety relay for two-hand controls)
• MTTFd: 1123 years
• PFHd: 2.47E-10 /h
• Category: CAT 4*
• DC: 0 (99% with relays)
• TM: 20 years
• Note*: Values are achieved in conjunction with an appropriately approved safety relay for two-hand controls