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Safety Relay Expansion Module | 24VDC | 4NO Safety Outputs | IP20 Protection by NHP
Safety relay expansion module with 24VDC supply and 4NO safety outputs—ideal for industrial automation systems. Built for high-level safety, with IP20 protection and easy screw connection.
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Product Name/Title: AB 440R MSR Expansion Module EM 24VDC 1NC/2NC-IN 4NO-SFTY 2NC-AUX 2S AM DELAY
Brand: NHP
SKU: 440REM4R2
Alternatively Known As: Safety Relay Expansion Module, GSR Safety Relay, EM Expansion Module
Technical Specifications
- Control supply voltage: 24 V DC
- Number of outputs safety related undelayed with contact: 4
- Type of electric connection: Screw connection
- With feedback circuit: Yes
- Max shock acceleration: 10 g
- Max vibration frequency operational: 55 Hz
- Ambient temperature during operating: -5 to 55 °C
- SIL according to IEC 61508: 3
- Dimensions (H x L x W): 119.4mm x 113.6mm x 22.5mm
- Weight: 0.23 kg
Key Features
- Safety category according to EN ISO 13849-1: Category 4
- Performance level according to EN ISO 13849-1: Level e
- IP20 degree of protection for terminals
- Screw connection for electric connection
- Detachable clamps for easy installation
Professional Installation Requirements
- Professional installation by a qualified technician is recommended for optimal safety.
Applications
- Industrial: Safety monitoring in machinery and equipment
- Commercial: Automation systems requiring safety relays
Standards & Compliance
- Complies with relevant safety standards for industrial applications.
Environmental Benefits
- Designed for reliable operation in a wide temperature range (-5 to 55 °C).
Warranty Information
1 year warranty against manufacturing defects.
Available Now
The NHP AB 440R MSR Expansion Module EM 24VDC is available now for immediate purchase. Ideal for safety monitoring in industrial automation systems.
