Wieland Key Emergency Stop
Emergency stop buttons of the SNH series are used on or near machines for the protection of persons. They serve the purpose of switching off / stopping machines and systems to avoid or reduce emerging or existing hazards to persons. Emergency stop buttons of the SNH series are also used to avoid damage to the machine or working material.
| Model | Product Number | Wieland Product Number | Schlegel Number | Rated Operating Voltage | Connection | Mounting Type |
| Estop Actuator | SNH 0500 | R1.200.0500.0 | QRBUVSE | 250 VAC (3A) 24 VDC (2A) |
Screw connections 2 2.5 mm finger-proof in accordance with VBG 4 |
Panel Mount |
| Safety contact block | SNH 0032 | R1.200.0032.0 | MTZU,MTO,MTI,MHR_5 | 250 VAC (3A) 24 VDC (2A) |
Screw connections 2 2.5 mm finger-proof in accordance with VBG 4 |
Panel Mount |
Plastic housing material.
Up to IP69K protection rating.
Up to SIL 3, Category 4 PL e
Contact types include NC contact, NC contact with failure protection, NO contact.
Key required to reset button after actuation.
ROHS conformity status – compliant
REACH-SVHC conformity status – compliant
