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774100 | Pilz PNOZ EX Safety Relay 230 VAC ATEX Rated
- Regular price
- $1,509.00
- Sale price
- $1,509.00
- Regular price
-
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Product Description P/N: 774100
Description
The Pilz 774100 safety relay is a standalone ATEX-rated control device designed for intrinsically safe monitoring of emergency stop circuits and safety gates. Operating on a 230 VAC supply, it provides safety-rated relay outputs for hazardous industrial environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Pilz |
| Category | Safety Relays |
| Part Number | 774100 |
| Subcategory | Intrinsically Safe Safety Relays |
| Product Series | PNOZ EX |
| Relay Type | Standalone safety relay |
| Supply Voltage | 230 V AC |
| Power Consumption | 8 VA |
| Number of Inputs | 2 |
| Input Configuration | 2-channel, intrinsically safe, short-circuit detection |
| Safety Outputs | 3 N/O, 1 N/C |
| Intrinsically Safe Outputs | 2 N/O |
| Max Switching Voltage AC1 | 240 V |
| Max Switching Current AC1 | 4 A |
| Max Switching Voltage DC1 | 24 V |
| Max Switching Current DC1 | 2 A |
| Utilization Category | AC15 / DC13 |
| Max Switching Current AC15 | 4 A |
| Ambient Temperature | -20 to +55 °C |
| Humidity Rating | 93% RH at 40 °C |
| Terminal Style | Fixed screw terminals |
| Conductor Size | 24–10 AWG |
| Dimensions (H x W x D) | 87 x 112.5 x 121 mm |
| Weight | 725 g |
Information About 774100
The 774100 is part of the Pilz PNOZ EX safety relay series developed for use in potentially explosive environments requiring intrinsically safe control circuits. It supports dual-channel input wiring with detection of shorts across contacts to maintain high diagnostic coverage in safety-critical applications. The relay provides both standard and intrinsically safe outputs, enabling reliable switching of safety circuits within ATEX-regulated zones. Designed with integral screw terminals and a robust enclosure, it supports secure installation in industrial control panels operating on 230 VAC.
Key Features
- PNOZ EX ATEX-Certified Design: Developed for intrinsically safe applications in hazardous environments where explosion protection is required.
- Dual-Channel Intrinsically Safe Inputs: Supports two-channel safety wiring with short-circuit detection to enhance fault detection and system reliability.
- Multiple Safety Outputs: Provides 3 normally open and 1 normally closed safety contacts for flexible safety circuit control.
- Additional Intrinsically Safe Outputs: Includes 2 intrinsically safe normally open outputs for direct connection to IS-rated field devices.
- Monitored Start Function: Ensures controlled and supervised restart behavior after safety events.
- High Electrical Ratings: Safety contacts support up to 240 VAC and 4 A, allowing direct switching of industrial contactors.
- Industrial Wiring Interface: Fixed screw terminals support conductor sizes from 24 to 10 AWG for secure and vibration-resistant connections.
The 774100 delivers the reliability and precision required for intrinsically safe emergency stop and safety gate monitoring in hazardous industrial environments.
Description
The Pilz 774100 safety relay is a standalone ATEX-rated control device designed for intrinsically safe monitoring of emergency stop circuits and safety gates. Operating on a 230 VAC supply, it provides safety-rated relay outputs for hazardous industrial environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Pilz |
| Category | Safety Relays |
| Part Number | 774100 |
| Subcategory | Intrinsically Safe Safety Relays |
| Product Series | PNOZ EX |
| Relay Type | Standalone safety relay |
| Supply Voltage | 230 V AC |
| Power Consumption | 8 VA |
| Number of Inputs | 2 |
| Input Configuration | 2-channel, intrinsically safe, short-circuit detection |
| Safety Outputs | 3 N/O, 1 N/C |
| Intrinsically Safe Outputs | 2 N/O |
| Max Switching Voltage AC1 | 240 V |
| Max Switching Current AC1 | 4 A |
| Max Switching Voltage DC1 | 24 V |
| Max Switching Current DC1 | 2 A |
| Utilization Category | AC15 / DC13 |
| Max Switching Current AC15 | 4 A |
| Ambient Temperature | -20 to +55 °C |
| Humidity Rating | 93% RH at 40 °C |
| Terminal Style | Fixed screw terminals |
| Conductor Size | 24–10 AWG |
| Dimensions (H x W x D) | 87 x 112.5 x 121 mm |
| Weight | 725 g |
Information About 774100
The 774100 is part of the Pilz PNOZ EX safety relay series developed for use in potentially explosive environments requiring intrinsically safe control circuits. It supports dual-channel input wiring with detection of shorts across contacts to maintain high diagnostic coverage in safety-critical applications. The relay provides both standard and intrinsically safe outputs, enabling reliable switching of safety circuits within ATEX-regulated zones. Designed with integral screw terminals and a robust enclosure, it supports secure installation in industrial control panels operating on 230 VAC.
Key Features
- PNOZ EX ATEX-Certified Design: Developed for intrinsically safe applications in hazardous environments where explosion protection is required.
- Dual-Channel Intrinsically Safe Inputs: Supports two-channel safety wiring with short-circuit detection to enhance fault detection and system reliability.
- Multiple Safety Outputs: Provides 3 normally open and 1 normally closed safety contacts for flexible safety circuit control.
- Additional Intrinsically Safe Outputs: Includes 2 intrinsically safe normally open outputs for direct connection to IS-rated field devices.
- Monitored Start Function: Ensures controlled and supervised restart behavior after safety events.
- High Electrical Ratings: Safety contacts support up to 240 VAC and 4 A, allowing direct switching of industrial contactors.
- Industrial Wiring Interface: Fixed screw terminals support conductor sizes from 24 to 10 AWG for secure and vibration-resistant connections.
The 774100 delivers the reliability and precision required for intrinsically safe emergency stop and safety gate monitoring in hazardous industrial environments.