Description The MS4-SS is 316 Stainless Steel version of the compact MS4 safety switch. With 1 safety contact and 1 indicator contact (if required), it is easy to install, and ideal where space is limited on small light weight guards. The MS4-SS safety switch is suitable for use in single channel safety circuits, and the design of the MS4, with the fixing centres through the body of the switch, makes it even tougher to withstand the harshest of conditions. Available for DC switching, the MS4-SS is easy to integrate into most safety applications. Being a non-contact safety switch it has no mechanical parts to wear or break, and will provide a long term reliable solution to safety switch problems.
- Magnetic non-contact safety switches
- 316 Grade Stainless Steel
- UL Approved
- Compact Housing, 22mm Fixing
- 1 x Safety contact
- Optional 1 x Auxiliary (indicator) contact
- DC switching, 1 Amp
Approvals

Contact Options  Contacts shown when Actuator NOT in place Dimensions
Dimensions in MM Technical Specification
| Specifications | | Operation | Magnetic | | Contacts | Max. 1 Safety, 1 Auxiliary | | Safety Contact Operating Distance | 7mm ON, 12mm OFF | | Safety Contact Rating | DC = 1Amp | | Operating Temperature | -10 to + 55C | | Construction | ABS, Resin filled | | IP Rating | IP67 | | Cable Lengths | 3 and 6m, Longer to order | | Features | Non-contact switching | | Compact, Robust, Stainless Steel Housing | | Easy to install | | Tolerant to misalignment | | Suitable for wet / washdown environments | | Approvals | UL 508 Industrial Control Equipment | | CE |
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