PSR-CT-C-ACT – RFID Coded Safety Switch Actuator IP69K Compatible with PSR-CT Sensors Phoenix Contact (2702973)

Product Overview:

The PSR-CT-C-ACT is a non-contact, RFID-coded actuator designed for use with Phoenix Contact’s PSR-CT series safety sensors. It enables secure position and door monitoring in safety circuits up to Category 4 / PL e (EN ISO 13849) and SIL 3 (IEC 61508). With inductive power transfer and IP69K protection, it’s ideal for harsh industrial environments requiring high tamper resistance and hygiene compliance.

Key Features:

• Coding Type Compatibility: Works with Fixcode, Unicode, and Multicode sensors
• Power Supply: Inductively powered via the sensor—no external wiring needed
• Tamper Protection: High-level coding ensures secure actuator recognition
• Protection Class: IP65, IP67, IP69, and IP69K—resistant to high-pressure washdowns
• Housing Material: Durable PBT (Polybutylene Terephthalate)
• Mounting: Compact form factor with precise actuation zones
• Safety Compliance:
• Category 4 / PL e (EN ISO 13849)
• SIL 3 (IEC 61508)

Mechanical Specs:

• Dimensions: 26.5 mm (W) × 40 mm (H) × 18 mm (D)
• Minimum Distance:
• 140 mm between two safety circuits
• 7 mm between sensor and actuator (Y-direction)
• Switching Intervals:
• Position A/B: Sao = 10 mm, Sar = 20 mm
• Position C/D: Sao = 3 mm, Sar = 17 mm
• Switching Hysteresis: Typ. 2 mm
• Repeat Accuracy: ≤ 10%

Applications:

• Safety door and guard monitoring
• Food and beverage processing equipment
• Packaging and pharmaceutical machinery
• Environments requiring frequent washdowns and high tamper resistance