CS AR-01X120 | PIZZATO | Safety Module, 2 NO, 1 NO, NC, Category 4

Estimated Lead Time : 6-8 weeks

Manufacturer : Pizzato Elettrica

Model : CS AR-01X120

Supply Voltage : 24 Vac/dc

Safety Category : Up to Category 4 (EN ISO 13849-1)

Performance Level (PL) : PL e

Safety Integrity Level : SIL 3 (IEC 62061)

Housing Width : 22.5 mm (Standard DIN rail mounting)

2 NO (Normally Open) Safety Contacts: High-capacity, redundant contacts used to cut power to the main actuators/contactors when a safety event occurs.

1 NO (Normally Open) Signaling Contact: Typically used for auxiliary signaling or sending status feedback to a PLC.

1 NC (Normally Closed) Signaling Contact: Used for status monitoring or fault indication.

A1 (+ / ~): +24 Vdc or 24 Vac Phase

A2 (- / ~): 0 Vdc or 24 Vac Neutral

S11 - S12: Channel 1 (e.g., E-stop Contact 1)

S21 - S22: Channel 2 (e.g., E-stop Contact 2)

Note: The module detects short circuits between these channels.

S33 - S34 / S35: Feedback loop for monitoring external contactors (EDM) and configuring either Automatic Start or Manual Monitored Start.

13 - 14: Safety Output 1 (NO)

23 - 24: Safety Output 2 (NO)

33 - 34: Signaling Output (NO)

41 - 42: Signaling Output (NC)

Redundancy: Internal dual-microprocessor or dual-relay tracking. If one internal component fails, the second will still safely shut down the system.

High Diagnostic Coverage: The module constantly runs self-checks to detect internal faults, accumulation of faults, or short circuits across the input lines.

Shipping Weight : 1 Kg