Allen Bradley Guardmaster 440H Safety Hinge Switch, 2NC
- RS Stock No.:
- 439-1366
- Mfr. Part No.:
- 440H-S34010
- Brand:
- Allen Bradley Guardmaster
Subtotal (1 unit)*
£34.30
(exc. VAT)
£41.16
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1 unit(s) ready to ship
- Plus 7 unit(s) shipping from 20 October 2025
- Plus 7 unit(s) shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £34.30 |
*price indicative
- RS Stock No.:
- 439-1366
- Mfr. Part No.:
- 440H-S34010
- 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 | Sprite | |
| Series | 440H | |
| Lock Style | Hinge | |
| Normal State Configuration | 2NC | |
| Shaft Length | 50mm | |
Select all | ||
|---|---|---|
Brand Allen Bradley Guardmaster | ||
Range Sprite | ||
Series 440H | ||
Lock Style Hinge | ||
Normal State Configuration 2NC | ||
Shaft Length 50mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DO
Sprite 3
A miniature hinge operated safety interlock switch with 2 sets of contacts and a full IP67 ingress rating. Particularly useful for light duty hinged guard doors, covers or flaps. Cam may be adjusted in-situ to assist in accurate installation and minimise nuisance tripping
Miniature case (75mm x 25mm)
Rotateable head facilitates; 4 possible shaft positions
Adjustable operating speed
Make-before-break contacts
Forced guided contacts - complies with EN 1088, IEC 947-5-1
Miniature case (75mm x 25mm)
Rotateable head facilitates; 4 possible shaft positions
Adjustable operating speed
Make-before-break contacts
Forced guided contacts - complies with EN 1088, IEC 947-5-1
Note
These are not to be used for load bearing applications
Allen Bradley GuardmasterSprite Safety Hinge Switch, 2NC, M16 - 440H-S34010
This Sprite safety hinge switch from Rockwell Automation's Allen Bradley Guardmaster range isolates power when a connected door is opened. It does double duty, protecting machines from damage and keeping staff safe. It comes in a miniature case body of 75 (height) x 25mm (width), the smallest size for an interlock switch. This makes it ideal for use with small machines like printers, copiers and domestic appliances. The cam is adjustable, to prevent over-sensitive tripping.
Features and Benefits
• Two NC (normally closed) contacts ensure a default safe setting
• Contacts are IP67 (ingress protection) sealed to prevent exposure to water and dust
• Long (50mm) shaft keeps the fitting secure
• Head facilities are rotatable, allowing for four different shaft positions
• Can be used with Guardlink, which reduces the connection time of the safety system
• Contacts are IP67 (ingress protection) sealed to prevent exposure to water and dust
• Long (50mm) shaft keeps the fitting secure
• Head facilities are rotatable, allowing for four different shaft positions
• Can be used with Guardlink, which reduces the connection time of the safety system
Standards and Certifications
• EN 1088 (European Norm)
• IEC 947-5-1 (International Electrotechnical Commission)
• IEC 947-5-1 (International Electrotechnical Commission)
How do I maintain this switch?
Routinely check the switching circuit is operating and hasn't been tampered with. You can apply tamper-evident varnish to the fixings to make this easier to spot. Inspect the conduit entry and shaft for loss of sealing. Twice a year you should isolate power and inspect the terminals for tightness. Clean out any dirt before reinstating the unit.
Note
This safety device can be used with Guardlink, a new safety linking technology from Allen Bradley Guardmaster.
Guardlink simplifies and reduces the connection time of the safety system, whilst providing real-time diagnostic information over Ethernet IP. This makes it simple to identify the location of the device that has tripped the safety system, thus reducing downtime, and improving the machines overall efficiency. For more details, please go to the Guardlink brochure.
Guardlink simplifies and reduces the connection time of the safety system, whilst providing real-time diagnostic information over Ethernet IP. This makes it simple to identify the location of the device that has tripped the safety system, thus reducing downtime, and improving the machines overall efficiency. For more details, please go to the Guardlink brochure.
Hinge Switch