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ABB mkey8z 24vdc Interlock Switch, 2NC+2NC
MPN: 2TLA050011R0122
Alt. SKU: MKey8Z 24VDC
Special Price
£645.80
£538.17
Regular Price
£759.77
Why Choose the MKey8Z 24VDC [2TLA050011R0122]
Safety interlock switch, stainless steel housing and head lock, 3xM20 conduits entries, +24VDC power to unlock. Delivered with standard key. MKey are mechanical safety switches used for monitoring doors and hatches. The switch is mounted on the frame and the actuator key on the moving part of the guard. All MKey models have a safe interlocking function. Some MKey models can be locked and depending on the locking signal they can be used either as process locks or safety locks (with a safe unlocking function). MKey switches are available in different material and sizes in order to meet the requirements of different applications.
Technical Specification
- Function: Safety interlock switch for door and hatch monitoring with safe interlocking.
- Voltage: Rated control supply voltage 24 V DC.
- Contacts: 2 normally closed (NC) and 4 normally open (NO) contacts.
- Housing: Stainless steel for enhanced durability and corrosion resistance.
- Conduit Entries: 3 x M20 threaded entries for secure cable entry.
- Power to Unlock: Energised +24 V DC required to unlock.
- Locking: Equipped with standard mechanical key, capable of process or safety locking.
- Weight: 0.867 kg for panel designer reference.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the primary function of the MKey safety interlock switch?
The MKey safety interlock switch is designed for monitoring doors and hatches with a safe interlocking function.
What type of contacts does the MKey switch have?
The MKey switch features 2 normally closed (NC) contacts and 4 normally open (NO) contacts.
What is the required voltage to unlock the MKey switch?
The MKey switch requires an energised +24 V DC to unlock.
How is the MKey switch mounted?
The MKey switch is mounted on the frame, while the actuator key is fixed to the moving part of the guard.
What materials are available for the MKey switches?
MKey switches are available in different materials and sizes to meet various application requirements.
How many conduit entries does the MKey switch have?
The MKey switch has 3 x M20 threaded conduit entries for secure cable entry.
What should I refer to for standards and approvals of the MKey switch?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer | ABB |
|---|---|
| Barcode | 7350024466478 |
| Inbuilt Aux | 2 N/O 2 N/C |
| Alternative Product SKU | MKey8Z 24VDC |
| Manufacturer Part Number | 2TLA050011R0122 |
| Product Lead Time | Expected delivery up to 5/7 days |
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