Allen Bradley 440F-C251P Safedge Controller – 24V AC/DC or 110/230V AC, 2 N.O. + 1 N.C. Contacts, 130mm Housing

The Allen Bradley 440F-C251P is a Safedge safety controller designed to operate with Allen Bradley pressure-sensitive safety edges for machine protection and perimeter guarding applications. Supporting dual input voltage options of 24V AC/DC or 110/230V AC, this controller provides two normally open (N.O.) safety contacts and one normally closed (N.C.) auxiliary contact for reliable and redundant safety output control.

With a compact 130mm-wide housing and a durable black enclosure rated to IP20, the 440F-C251P is engineered for dependable safety integration within industrial control panels. It ensures rapid detection and shutdown when a connected Safedge sensor detects pressure, helping protect personnel from injury and preventing equipment damage in hazardous machine zones.

Technical Specifications

Model: 440F-C251P Allen Bradley
Series: 440F Safedge
Product Type: Safety Edge Controller
Input Voltage: 24V AC/DC or 110/230V AC
Number of Safety Contacts: 2 N.O.
Number of Auxiliary Contacts: 1 N.C.
Model Type: Contact Edge Controller
Colour: Black
Enclosure Rating: IP20
Operating Temperature Range: -5…55 °C
Housing Dimensions (W x H x L): 130 x 75 x 130 mm
Mounting Type: Panel or enclosure mounting

Electrical & Performance Details

• Supply Voltage Options: 24V AC/DC or 110/230V AC selectable input
• Output Configuration: 2 N.O. safety outputs + 1 N.C. auxiliary contact
• Input Type: Safety edge (contact edge input monitoring)
• IP Rating: IP20 (protected from solid objects >12mm)
• Function: Detects pressure on connected safety edges and triggers machine shutdown
• Operating Mode: Direct safety relay actuation upon edge activation

Mechanical Specifications

• Height: 75 mm
• Width: 130 mm
• Length: 130 mm
• Colour: Black
• Housing Type: Compact polycarbonate enclosure
• Mounting: Standard panel or enclosure installation

Environmental & Application Suitability

• Typical Applications: Machine guarding, perimeter safety, door edges, and automatic gates
• Use Case: Works with Safedge sensors to provide immediate stop functions when triggered
• Operating Temperature Range: -5°C to +55°C
• Installation Environment: Industrial control cabinets and machinery safety enclosures

Compliance & Certifications

• CE Marked: Yes
• UL / cUL Listed: Yes
• RCM Certified: Yes (Australia)
• EAC Certified: Yes (Eurasian Economic Community)
• RoHS Compliant: Yes

Key Features & Benefits

✅ Dual-voltage operation for 24V AC/DC or 110/230V AC power systems.

✅ 2 N.O. + 1 N.C. contacts for flexible safety and auxiliary signaling.

✅ Compact 130mm housing ideal for confined control panel spaces.

✅ IP20 protection suitable for clean, dry industrial enclosures.

✅ Seamless integration with Allen Bradley Safedge systems for personnel safety.

✅ Durable construction ensures long-term reliability in safety-critical applications.

📦 Order the Allen Bradley 440F-C251P from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 440F-C251P prices, with fast UK & EU delivery and expert support for Safedge safety systems and industrial protection solutions.

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Enhance your machine safety with Allen Bradley precision — engineered for protection, only at Drive Outlet Megastore.