Allen Bradley Safety Relay 440R-S13R2

The AB 440R-S13R2 is a Guardmaster Compatibility Input (CI) safety relay designed to support legacy applications with a single-channel input architecture. Featuring 1 dual-channel universal input and 3 normally open (N.O.) safety outputs with 1 normally closed (N.C.) auxiliary output, this relay provides robust safety monitoring for E-stop circuits, magnetic interlocks, proximity switches, and optoelectronic protective devices.

Operating on 24V DC and mounted on a DIN rail, the 440R-S13R2 achieves Performance Level e (PL e) per EN ISO 13849-1 and is engineered for compact installation with a 22.5 mm housing. This model includes spring clamp terminals for secure, maintenance-free connections and supports stop category 0 as defined by IEC 60204.

Technical Specifications

Model: 440RS13R2
Series: Guardmaster Safety Relay (CI)
Type: Compatibility Input Safety Relay
Safety Inputs: 1 x Dual Channel
Safety Outputs: 3 x N.O. instantaneous contacts
Auxiliary Outputs: 1 x N.C. instantaneous contact
Voltage Supply: 24V DC
Mounting Type: DIN Rail
Application: Emergency stop monitoring, magnetic switches, light curtains, and non-contact safety sensors

Electrical Specifications

Supply Voltage Range: 24…24 V DC
Voltage Type: DC
Stop Category (IEC 60204): 0
Performance Level: PL e (EN ISO 13849-1)
Output Type: Electromechanical relay
Start Input: Yes
Feedback Circuit: No
Muting Function: No
Output Rating: Standard switching capacity for safety circuits (consult datasheet)
Wiring Method: Spring clamp terminal blocks

Mechanical Specifications

Width: 22.5 mm
Height: 119.4 mm
Depth: 113.6 mm
Mounting Type: DIN rail
Connection Type: Spring clamp
Housing Style: Compact safety relay module
Detachable Terminals: No
Enclosure Protection: IP20 (panel-mounted)

Environmental Specifications

Operating Temperature: –20…+55 °C
Storage Temperature: –40…+85 °C
Relative Humidity: 5%…95% non-condensing
IP Rating: IP20 (housing)
Shock/Vibration: IEC 60068 compliant
Certifications: CE, UL, cULus, RoHS
Application in Commercial/Residential Areas: Permitted

Compliance & Communication

Standards Compliance:
– EN ISO 13849-1 (PL e)
– IEC 60204-1 (Stop Category 0)
Monitoring Capabilities:
– Emergency Stop
– Magnetic Switch
– Proximity Sensor
– Light Curtain / Optoelectronic Devices
Unsupported Features:
– Muting
– Feedback loop
Approvals: UL Listed, CE Marked

Key Features & Benefits

✅ Single Dual-Channel Input – Simplifies safety monitoring in legacy-compatible systems

✅ Three N.O. Safety Outputs – Supports multi-point shutdown or relay chaining

✅ One N.C. Auxiliary Output – Allows for diagnostic or status indication

✅ PL e Certified – Meets the highest safety integrity requirements under ISO 13849-1

✅ Spring Clamp Terminals – Maintenance-free, vibration-resistant wiring connections

✅ Compact Design – 22.5 mm housing fits easily into crowded safety panels

📦 Order the Allen Bradley 440R-S13R2 from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 440R-S13R2 prices. With 13 units currently in stock, we provide fast shipping and expert technical support to meet your safety circuit integration needs.

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