MS21SSHT

MS21SSHT MS21SSHT

Approvals

CE Approved

Housing:
    316 Stainless Steel, Resin Encapsulated
Contacts:
    1NO + 1NC, 2NO, 2NO + 1NC (with door open)
Contact Rating:
    2Amp 230VAC / 1Amp 24VDC
Connection Type:
    Pre-Wired Cable, 4-Core / 6-Core
Operating Distance:
     8mm ON / 28mm OFF
Ingress Protection Rating:
    IP67 and IP69K

The MAGNASAFE MS21 safety switches are fully encapsulated into a 316 Grade Stainless Steel wide bodied housing. The MS21 safety switches are easy to install, tolerant to misalignment and the non-contact operation has a 8mm switching distance helping to ensure a long and trouble free operating life. 

Product Code Description Part No. Quote options Added to Basket
359.068 MS21 / Stainless Steel / 1NO + 1NC / DC / 03-Metre Pre-Wired (Switch and Actuator) MS21-SS-11-DC-03M
Qty: - +
 
359.073 MS21 / Stainless Steel / 2NO / DC / 10-Metre Pre-Wired (Switch and Actuator) MS21-SS-20-DC-10M
Qty: - +
 
359.074 MS21 / Stainless Steel / 2NO + 1NC / DC / 03-Metre Pre-Wired (Switch and Actuator) MS21-SS-21-DC-03M
Qty: - +
 
359.075 MS21 / Stainless Steel / 2NO + 1NC / DC / 06-Metre Pre-Wired (Switch and Actuator) MS21-SS-21-DC-06M
Qty: - +
 
359.076 MS21 / Stainless Steel / 2NO + 1NC / DC / 10-Metre Pre-Wired (Switch and Actuator) MS21-SS-21-DC-10M
Qty: - +
 
359.080 MS21 / Stainless Steel / 1NO + 1NC / 230AC / 03-Metre Pre-Wired (Switch and Actuator) MS21-SS-11-AC-03M
Qty: - +
 
359.082 MS21 / Stainless Steel / 1NO + 1NC / 230AC / 10-Metre Pre-Wired (Switch and Actuator) MS21-SS-11-AC-10M
Qty: - +
 
359.086 MS21 / Stainless Steel / 2NO + 1NC / 230AC / 03-Metre Pre-Wired (Switch and Actuator) MS21-SS-21-AC-03M
Qty: - +
 
359.087 MS21 / Stainless Steel / 2NO + 1NC / 230AC / 06-Metre Pre-Wired (Switch and Actuator) MS21-SS-21-AC-06M
Qty: - +
 
359.088 MS21 / Stainless Steel / 2NO + 1NC / 230AC / 10-Metre Pre-Wired (Switch and Actuator) MS21-SS-21-AC-10M
Qty: - +
 
359.098 MS21-SS-ACT (ACTUATOR ONLY) MS21-SS-ACT
Qty: - +
 
359.090 MS21 / Stainless Steel / 2NO + 1NC / DC / 03-Metre Pre-Wired (Switch Only) MS21-SS-21-DC-03M(SO)
Qty: - +
 

Download Step Drawing ms21-stainless-steel-switch-pre-wired.STEP Download Step Drawing MS21-stainless-steel-Actuator.STEP

Dimensions (mm)

Dimensions in millimetres

2 Normally Open Contacts + 1 Normally Closed

2 Normally Open Contacts

1 Normally Open Contact + 1 Normally Closed

Technical Specifications
Safety Output Up to 2 x NO
Safety Output Rating 230Vac / 2Amps or 24Vdc / 1 Amp
Auxilliary Output Up to 1 x NC
Auxilliary Output Rating 15W / 10VA
Cable / Connector Pre-wired
Cable Length 3, 6 or 10 metre
Coding Magnet & Reed
Dimensions of Switch (mm) 79 x 33 x 16mm
Dimensions of Actuator (mm) 79 x 33 x 16mm
Weight na
IP Rating IP67
Construction 316 Grade Stainless Steel
Mounting 4 x M4 Security Screws
Environmental Specifications
Operating Temperature -25°C to 125°C
Storage Temperature -25°C to +55°C
Safety Related Data
PL in accordance with EN ISO 13849-1 na
SIL CL in accordance with EN IEC 62061 na
PFHd in accordance with EN IEC 62061 4.3 x 10-8 See Note 1
PFH 6.52 x 10-8
B10d 2,000,000
MTTFd High > 100 Years ( Based on usage rate of 360 Days
TM > 20 Years
DC 99%
SFF 98%
Notes

1)
Based on dual channel wiring according to CAT 4. Diagnostic coverage provided by downstream control logic. DC - medium, MTTFd = 100 Years

File Title File Name Download File
350 402 Iss19 MECHAN MS6 MS21 Installation Guide 350-402-Iss19-MECHAN-MS6-MS21-Installation-Guide.pdf PDF (1.2 MB)
ms21-stainless-steel-switch-pre-wired-3d ms21-stainless-steel-switch-pre-wired.STEP STEP (141 KB)
ms21-stainless-steel-actuator-3d MS21-stainless-steel-Actuator.STEP STEP (110 KB)