440R-D22S2
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$540.00
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Buy Allen-Bradley 440R-D22S2 – Product Overview
The Allen-Bradley 440R-D22S2 is a Guardmaster Dual Input Solid-State Output safety relay designed for critical machine protection and emergency-stop circuit monitoring. This DIN-rail mounted automation module delivers SIL 3 safety integrity, making it essential for industrial facilities prioritizing operator protection and regulatory compliance across North America, Europe, and global markets. As a trusted worldwide industrial parts distributor, LeadTime.ca supplies genuine OEM Guardmaster safety relays with fast international shipping.
Allen-Bradley 440R-D22S2 Features & Benefits
- 2 dual-channel universal inputs compatible with single-wire safety connections and OSSD signals
- 2 PNP solid-state safety outputs rated at 1.5 A each (4 A total maximum)
- 1 auxiliary solid-state output for auxiliary circuit control
- Configurable AND/OR logic via rotary switch for flexible safety architecture
- 24V DC power supply with removable screw terminals (0.2–4 mm² conductor size)
- Automatic or manual monitored reset options
- IP40 rating and -5 to 55°C operating temperature range
- UL, CUL, KC, and CCC certified for worldwide compliance
Allen-Bradley 440R-D22S2 Specifications & Datasheet
| Specification | Value |
|---|---|
| Model | 440R-D22S2 |
| Relay Type | Guardmaster DIS (Dual Input SS Output) |
| Safety Category | 4 (SIL 3 per IEC 61508) |
| Inputs | 2 dual-channel universal |
| Outputs | 2 N.O. solid-state safety + 1 N.C. auxiliary |
| Power Supply | 24V DC |
| Mounting | DIN rail (22mm enclosure) |
| Terminals | Removable screw terminals |
| Output Rating | 1.5 A per safety output; 4 A total max |
View or download the official Allen-Bradley 440R-D22S2 datasheet (Publication 440R-UM013) and installation instructions (440R-IN085) to ensure compatibility with your control panel configuration before installation.
Allen-Bradley 440R-D22S2 Applications in Industrial Automation
This safety relay is commonly used in industrial automation, process control, and factory control panels for emergency-stop circuit monitoring, proximity switch supervision, and safety mat signal processing. Ideal for machine automation and production line systems requiring certified safety integrity across manufacturing and heavy industrial environments worldwide.
Allen-Bradley 440R-D22S2 Price & Worldwide Availability
Check Allen-Bradley 440R-D22S2 pricing and real-time stock status online with global dispatch. As a supplier in Canada and the United States, LeadTime.ca offers bulk order pricing, export-ready automation components, and fast worldwide shipping for industrial buyers.
Why Buy Allen-Bradley Products from LeadTime.ca
All Allen-Bradley products on LeadTime.ca are genuine, authentic OEM components sourced from verified suppliers and factory-tested before dispatch. We provide fast worldwide shipping across North America, Europe, Asia, and international industrial markets, backed by expert technical support and competitive pricing for both standard and bulk orders.
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