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CS AR-01X120 Pizzato Safety module 2NO+1NC, category 4
Pizzato CS AR-01X120 is a 120 V AC Category 4 safety module with two normally open safety contacts and one normally closed auxiliary contact for industrial machine safety monitoring.
£126.91
Why Choose the Pizzato CS AR-01X120 Safety Module?
The Pizzato CS AR-01X120 is a compact and dependable Category 4 safety module designed for monitoring safety devices in industrial machinery and automation systems. Part of the Pizzato CS AR series, it provides safety relay functionality for applications such as emergency-stop circuits, safety switches and guard-monitoring systems.
The CS AR-01X120 provides two normally open (2 NO) safety contacts plus one normally closed (1 NC) auxiliary contact. This contact configuration enables redundant safety switching while providing an auxiliary signalling contact for machine control or status-monitoring functions.
Designed for a 120 V AC supply, the CS AR-01X120 is suitable for industrial control panels requiring a mains-powered safety relay solution. Its safety architecture supports applications up to Category 4, making it a practical choice for machinery where reliable monitoring and interruption of hazardous operation are essential.
Key Advantages
- Designed for demanding Category 4 machine safety applications.
- 2 NO safety contacts provide redundant safety-related switching.
- 1 NC auxiliary contact supports signalling and status monitoring.
- 120 V AC supply suits mains-powered industrial control systems.
- Suitable for monitoring emergency stops, safety switches and machine guards.
- Compact modular construction simplifies installation in electrical control panels.
Key Features
- Pizzato CS AR series safety module.
- Category 4 safety capability.
- 2 NO + 1 NC contact configuration.
- Two normally open safety output contacts.
- One normally closed auxiliary signalling contact.
- 120 V AC rated supply voltage.
- Suitable for safety-device monitoring applications.
- Designed for integration into industrial machine safety circuits.
- DIN-rail format for control-panel installation.
Reliable Safety Monitoring for Industrial Machinery
Safety modules such as the Pizzato CS AR-01X120 form an important part of machinery safety circuits by monitoring connected protective devices and controlling safety-related outputs. The redundant normally open contacts can be incorporated into machine stop circuits so hazardous operation is interrupted when the monitored safety condition is no longer satisfied.
The additional normally closed auxiliary contact can provide status information to a PLC, indicator or other control equipment without replacing the dedicated safety outputs. This makes the CS AR-01X120 suitable for machine builders requiring both dependable safety switching and convenient operational feedback from a compact safety relay.
Typical Applications
- Emergency-stop circuit monitoring.
- Safety guard and interlock monitoring.
- Industrial machine safety systems.
- Automated production and assembly machinery.
- Packaging and processing equipment.
- Conveyors and material handling systems.
- OEM machine-building control panels.
Technical Specifications
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| Reset Type | Manual or automatic / monitored | |
|---|---|---|
| SIL (up to) | SIL 3 | |
| Timing Function | None (instantaneous) | |
| Terminal Type | Spring clamp | |
| Auxiliary Contacts | 1 NC | |
| Mounting Type | DIN rail, Panel | |
| Output Type | Relay contacts | |
| Product Series | Pizzato CS AR | |
| Device Type | Safety relay module | |
| Safety Outputs | 2NO + 1NC | |
| Coil / Supply Voltage | 120 V AC | |
| Contacts | 2NO + 1NC | |
| Manufacturer | Pizzato | |
| Series | CS AR | |
| Model | CS AR-01X120 | |
| SKU | CSAR-01X120 | |
| Product type | Safety module / safety relay | |
| Safety category | Up to Category 4 | |
| Supply voltage | 120 V AC | |
| Safety contacts | 2 NO | |
| Auxiliary contacts | 1 NC | |
| Contact configuration | 2 NO + 1 NC | |
| Application | Machine safety device monitoring | |
| Mounting | DIN rail / control panel | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato CS AR-01X120 used for?
The CS AR-01X120 is a machine safety module used to monitor protective devices such as emergency stops, safety switches and guard interlocks and to provide safety-related relay outputs.
What contact configuration does the CS AR-01X120 have?
The module provides 2 NO + 1 NC contacts, comprising two normally open safety contacts and one normally closed auxiliary contact.
What safety category does the CS AR-01X120 support?
The Pizzato CS AR-01X120 is designed for safety systems requiring performance up to Category 4 when correctly incorporated into an appropriate machine safety architecture.
What supply voltage does the CS AR-01X120 require?
The CS AR-01X120 is designed for a 120 V AC supply.
What is the NC contact on the CS AR-01X120 used for?
The normally closed auxiliary contact can be used for status indication, feedback or signalling to suitable machine-control equipment, while the two normally open contacts perform the safety-related switching function.
Trusted by Machine Safety Professionals
Pizzato CS AR safety modules provide dependable safety-device monitoring and relay switching for industrial machinery, helping machine builders and automation engineers implement robust safety circuits for guards, emergency stops and other protective devices.
