Product description
Allen-Bradley 440R-S13R2 Guardmaster Safety Relay
Rockwell Automation Guardmaster 440R SI/CI Safety Relay | 24V DC, Dual-Channel, 3 Safety Contacts
Ensure maximum safety and efficiency with the Rockwell Automation Guardmaster 440R SI/CI Safety Relays. Designed for simple and high-performance safety control systems, these relays are ideal for single or dual-channel safety devices and global emergency stop (E-Stop) functions when combined with another GSR relay.
The Guardmaster 440R Safety Relays are fully compatible with various control system components like safety interlock switches, emergency stop devices, safety light curtains, pressure-sensitive mats, and more. This seamless compatibility helps reduce configuration time, minimize downtime, and enhance both personnel safety and machinery protection.
Features and Benefits:
- Space-Efficient and Energy-Saving: Compact design mounts easily on DIN rails.
- TÜV-Approved Configurations: Single rotary switch for auto/manual or monitored manual reset.
- Universal Input Compatibility: Works with light curtains, interlocks, safety mats, E-stops, and more.
- Global E-Stop Capability: Supports single-wire safety output for easy integration with other safety relays.
- High-Performance Ratings: Suitable for up to PL e, Cat. 4 per ISO 13849-1 and SIL CL3 per IEC 62061.
- Clear Wiring Layout: Grouped terminals for power, inputs, and outputs to simplify connections.
440R-S13R2 Compatible Input Safety Relay (CI)
The 440R-S13R2 Safety Relay features 1 dual-channel universal input, 3 NO immediate safety outputs, and 1 NC solid-state auxiliary output. With a 24V DC power supply and removable terminals, this relay is designed for easy installation and system flexibility. The CI model includes LED indicators and optical bus diagnostics for enhanced monitoring. Additionally, it offers IP40 protection for the enclosure and IP20 terminal protection.
Safety Relay Overview:
Safety relays are essential components used in machine safety systems to monitor errors and implement safety commands when faults are detected, thereby reducing the risk of injury and damage. These relays are critical in industrial settings where hazardous machinery is present, such as factories and assembly lines. Typical applications include safety mats, emergency stop buttons, light curtains, and magnetic switches.
Product Specifications:
- Supply Voltage: 24V DC
- Number of Channels: 2
- Safety Contacts: 3
- Auxiliary Contacts: 1
- Reset Method: Automatic, Manual, Monitored
- Safety Category (ISO 13849-1): 4
- Performance Level (PL ISO 13849-1): e
- SIL (IEC 61508): 3
- Terminal Type: Screw
- Configurable: Yes
- Dimensions:
- Depth: 119 mm
- Width: 22.5 mm
- Length: 114 mm
- Series: 440R / Guardmaster CI
Why Choose Rockwell Automation Guardmaster 440R SI/CI Safety Relays?
With the Guardmaster 440R SI/CI, you get the reliability and performance needed to safeguard personnel and machinery in your industrial applications. Whether you need to connect safety devices or implement complex safety functions like emergency stops, this relay offers versatility, ease of installation, and high-level protection, ensuring optimum safety for your system.
This Guardmaster Safety Relay is not repairable and is stocked for availability. Take a look at official rockwellautomation.com
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