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440R-D22R2 | Allen-Bradley Guardmaster Dual Input Safety Relay (DI)
- Regular price
- $522.00
- Sale price
- $522.00
- Regular price
-
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Product Description P/N: 440R-D22R2
Description
The 440R-D22R2 Safety Relay has 2 Dual Channel Universal Inputs, 24V DC power supply and removable terminals. It features 1 Single Wire Safe Input and 1 Single Wire Safe Output, ensuring ease-of-installation and system flexibility. It is AND / OR Logic Rotary configured and also has configured Automatic/Manual or Manual Monitored Reset, offering optimal versatility for your application. This device has 2NO immediate safety outputs and 1NC Solid State immediate auxiliary output. For diagnostics, it has LED indicators, 1 PNP Aux, optical bus. This compact unit can be DIN rail mounted (22.5 mm) to save space and energy.
Technical Specifications
| Brand | Allen-Bradley |
| Product Type | SAFETY RELAY |
| Part Number | 440R-D22R2 |
| Contact Configuration | 1 Normally Closed |
| Input Type | DUAL INPUT |
| Mounting Style | Din Rail Mount |
| Number of Channels | 2 |
| Power | 2.5 Watts |
| Relay Type | Solid State |
| Terminal Style | Screw Clamp Terminals |
| Voltage | 24 VDC |
Information About 440R-D22R2
Simplify installation and safety control system complexity with the 440R DI/DIS Guardmaster Safety Relays by Rockwell Automation. These units consolidate the functionality of two safety relays into a convenient single 22.5 mm housing electromechanical relay (DI) or solid state (DIS) outputs.
With the Guardmaster family of safety relays, many important components in a control system such as safety interlock switches, pressure sensitive safety mats, emergency stop devices, and OSSD devices such as safety light curtains are compatible with the same relay without added configuration, saving you time and money. These 440R DI/DIS Safety Relays help you to minimise downtime through reliable, fast fault detection which prevents risk of damage to machinery and protects personnel from injury.
These units can replace a pair of the following Guardmaster safety relays: MSR127, MSR131, MSR142, MSR144, MSR30.
Features
-Suitable for applications up to PLe, Cat. 4 per ISO 13849-1 and SIL CL3 per IEC 62061
-Two dual channel inputs
-TÜV-approved single rotary switch sets the function of the safety relay - configures auto/manual or monitored manual reset and AND/OR logic of inputs
-Single wire safety input and output to cascade safety relays and expand with output modules while maintaining SIL 3, PLe
-“AND / OR” logic between single wire safety input and standard inputs can be configured in a variety of safety functions for zoning and muting
-Universal inputs are compatible with interlocks, light curtains, safety mats, E-stops, and SensaGuard
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
Description
The 440R-D22R2 Safety Relay has 2 Dual Channel Universal Inputs, 24V DC power supply and removable terminals. It features 1 Single Wire Safe Input and 1 Single Wire Safe Output, ensuring ease-of-installation and system flexibility. It is AND / OR Logic Rotary configured and also has configured Automatic/Manual or Manual Monitored Reset, offering optimal versatility for your application. This device has 2NO immediate safety outputs and 1NC Solid State immediate auxiliary output. For diagnostics, it has LED indicators, 1 PNP Aux, optical bus. This compact unit can be DIN rail mounted (22.5 mm) to save space and energy.
Technical Specifications
| Brand | Allen-Bradley |
| Product Type | SAFETY RELAY |
| Part Number | 440R-D22R2 |
| Contact Configuration | 1 Normally Closed |
| Input Type | DUAL INPUT |
| Mounting Style | Din Rail Mount |
| Number of Channels | 2 |
| Power | 2.5 Watts |
| Relay Type | Solid State |
| Terminal Style | Screw Clamp Terminals |
| Voltage | 24 VDC |
Information About 440R-D22R2
Simplify installation and safety control system complexity with the 440R DI/DIS Guardmaster Safety Relays by Rockwell Automation. These units consolidate the functionality of two safety relays into a convenient single 22.5 mm housing electromechanical relay (DI) or solid state (DIS) outputs.
With the Guardmaster family of safety relays, many important components in a control system such as safety interlock switches, pressure sensitive safety mats, emergency stop devices, and OSSD devices such as safety light curtains are compatible with the same relay without added configuration, saving you time and money. These 440R DI/DIS Safety Relays help you to minimise downtime through reliable, fast fault detection which prevents risk of damage to machinery and protects personnel from injury.
These units can replace a pair of the following Guardmaster safety relays: MSR127, MSR131, MSR142, MSR144, MSR30.
Features
-Suitable for applications up to PLe, Cat. 4 per ISO 13849-1 and SIL CL3 per IEC 62061
-Two dual channel inputs
-TÜV-approved single rotary switch sets the function of the safety relay - configures auto/manual or monitored manual reset and AND/OR logic of inputs
-Single wire safety input and output to cascade safety relays and expand with output modules while maintaining SIL 3, PLe
-“AND / OR” logic between single wire safety input and standard inputs can be configured in a variety of safety functions for zoning and muting
-Universal inputs are compatible with interlocks, light curtains, safety mats, E-stops, and SensaGuard
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.