Allen Bradley Guardmaster 440-R Series Output Module, 5 Outputs, 24V dc, 4 NO/1 NC
- RS Stock No.:
- 751-1021
- Mfr. Part No.:
- 440R-EM4R2
- Brand:
- Allen Bradley Guardmaster
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Subtotal (1 unit)*
£221.62
(exc. VAT)
£265.94
(inc. VAT)
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In Stock
- 3 unit(s) ready to ship
- Plus 4 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | £221.62 |
*price indicative
- RS Stock No.:
- 751-1021
- Mfr. Part No.:
- 440R-EM4R2
- Brand:
- Allen Bradley Guardmaster
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Allen Bradley Guardmaster | |
| Series | 440-R | |
| Product Type | Output Module | |
| Sub Type | Output Module | |
| Mount Type | DIN Rail | |
| For Use With | 440R MSR100 | |
| Supply Voltage | 24V dc | |
| Normal State Configuration | 4 NO/1 NC | |
| Number of Outputs | 5 | |
| Power Rating | 2.5W | |
| Terminal Type | Screw | |
| Hazardous Area Certification | No | |
| Standards/Approvals | cULus, CE | |
| Select all | ||
|---|---|---|
Brand Allen Bradley Guardmaster | ||
Series 440-R | ||
Product Type Output Module | ||
Sub Type Output Module | ||
Mount Type DIN Rail | ||
For Use With 440R MSR100 | ||
Supply Voltage 24V dc | ||
Normal State Configuration 4 NO/1 NC | ||
Number of Outputs 5 | ||
Power Rating 2.5W | ||
Terminal Type Screw | ||
Hazardous Area Certification No | ||
Standards/Approvals cULus, CE | ||
RoHS Status: Exempt
- COO (Country of Origin):
- IT
Allen Bradley Guardmaster Expansion Module Relay
The Allen Bradley Guardmaster 440-R series is a safety relay expansion module with a supply voltage of 24VDC. It has 4NO instantaneous outputs and 1PNP auxiliary output. The functionality of 2 standard safety relays can be achieved in one dual input (DI) device, allowing the connection of two dual-channel input devices into one safety relay. The single-wire safety connection simplifies cascading and expanding safety functions by linking relays with a single-wire connection. A dynamic signal from device to device provides a linkage in accordance with SIL 3 and PLe, allowing easy addition of extra I/O that can be configured with simple logic combinations. Also, ’and/or’ logic can be configured simply in a single relay or through a combination of relays via a single-wire connection.
Features and Benefits
Single wire safe connection expands the system without using any outputs of the base module
Self-monitoring outputs
MTTFd is 190 years
PFH is 1.81 x 10-9
Time delay configured from 0 second to 300 seconds
Timer functions includes on delay, off delay, and jogging
Certifications
IEC 60204-1
EN ISO 13849-1
EN ISO 12100
IEC 61508
CE certified
UL listed
TUV certified
Related links
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