Allen Bradley Guardmaster 440H Safety Hinge Switch, NO/2NC
- RS Stock No.:
- 443-8083
- Mfr. Part No.:
- 440H-E22073
- Brand:
- Allen Bradley Guardmaster
Subtotal (1 unit)*
£37.50
(exc. VAT)
£45.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 11 unit(s) shipping from 06 October 2025
- Plus 14 unit(s) shipping from 06 October 2025
- Plus 12 unit(s) shipping from 03 November 2025
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Units | Per unit |
---|---|
1 + | £37.50 |
*price indicative
- RS Stock No.:
- 443-8083
- Mfr. Part No.:
- 440H-E22073
- 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 | |
Range | Ensign 3 | |
Series | 440H | |
Lock Style | Hinge | |
Normal State Configuration | NO/2NC | |
Shaft Length | 80mm | |
Select all | ||
---|---|---|
Brand Allen Bradley Guardmaster | ||
Range Ensign 3 | ||
Series 440H | ||
Lock Style Hinge | ||
Normal State Configuration NO/2NC | ||
Shaft Length 80mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DO
Allen-Bradley Ensign 3 Hinge Switch
A compact hinge operated safety interlock switch with the option of 2 safety contacts
Full IP67 ingress protection on all models
Rotateable head facilities 4 possible shaft positions
Only 3° of guard movement required to operate
2N/C, 1N/O or 3N/C controls hollow shaft
Forced guided contacts - complies with EN 1088, IEC 947-5-1
Full IP67 ingress protection on all models
Rotateable head facilities 4 possible shaft positions
Only 3° of guard movement required to operate
2N/C, 1N/O or 3N/C controls hollow shaft
Forced guided contacts - complies with EN 1088, IEC 947-5-1
Note
These are not to be used for load bearing applications


Allen Bradley Guardmaster Safety Hinge Switch, 80mm Shaft Length, M16 Conduit Netry - 440H-E22073
Protect machine operators from mechanical hazards using this safety hinge switch from Rockwell Automation's Allen Bradley Guardmaster range. It's designed to quickly stop a piece of machinery from working if someone tries to open the door it's housed behind. The unit comes with an IP67 rating, indicating it's protected from dust and water immersion between 15cm and 1m, so you can safely install it outdoors. A wide operating temperature range of -20°C to +80°C means this is a reliable option for use in harsh environments.
• Light weight of 100g puts minimal strain on your door
• Rugged glass-filled polyester housing is resistant to impact, withstanding demanding conditions
• Mechanical service life of 1,000,000 operations for long-term performance
• Stainless steel actuator offers resistance to corrosion for durability
• Rugged glass-filled polyester housing is resistant to impact, withstanding demanding conditions
• Mechanical service life of 1,000,000 operations for long-term performance
• Stainless steel actuator offers resistance to corrosion for durability
Standards and Certifications
• cULus
• SUVA
• IEL/EN 60204-1
• ISO 13849-1
• CE Marked
• SUVA
• IEL/EN 60204-1
• ISO 13849-1
• CE Marked
How do I mount this hinge switch?
To mount this switch, simply attach the actuator shaft directly to the existing hinge pin on the door. The head is rotatable, so you can choose one of four different positions to suit the needs of your setup.
Hinge Switch
Related links
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