We offer preassembled and modular E-stop buttons with optional self-monitoring contact blocks.
Preassembled E-stop buttons provide a product that is ready to be used straight out of the box.
Our modular concept of E-stop buttons with interchangeable contact blocks provides easy integration, cross-compatibility, and a wider range of configurations (Self-monitoring contact blocks to ensure the shut-off of the equipment even with improper installation)
Key Advantages
- All emergency-stop switches are TÜV certified (UL)
- Panel cut-outs: Ø 16.2 mm, Ø 22.3 mm, Ø 30,5 mm or 23 x 23 mm, 24 x 24 mm, 26 x 26 mm
- Visible switching position indicator
- Twist to release (in either direction) or pull to release
- IP65 to IP69K rating, depending on the model
- Emergency-stop contact blocks complying with EN60947-5-5 and EN13850
- Contact blocks with positive opening acc. to IEC60947-5-1, one or two-channel versions are available
- Low currents (5mA at 24V or less) can be switched reliably
- Standard contact blocks as well as AS-Interface (Safety at Work) contact units
Can't find what you are looking for? Contact one of our Sales Reps who can assist you in finding the correct product.
Fully Assembled E-stop buttons
SVASSA15II Key Switch Head Shortron compact UKCA compliant design
SVASSA15II Key Switch Head delivers SHORTRON reliability for control panels; UKCA certified, durable, and precise. MPN: SVASSA15II. Tackle tough automation.
Key and Selector Switches UKCA compliant secure panel switch unit
SVASSA16OI Shortron key switch offers secure, precise control; UKCA certified SHORTRON series for Key & Selector Switches. Durable.
UKCA approved key operated selector switch for control panels HMI
Choose the SVASSA16II Key operated switch from the SHORTRON series: UKCA certified, durable, and precise for secure panel control and quick, reliable operation.
UKCA certified industrial key switch for panels and mode controls
Secure panels with SHORTRON SVASSA14OI, a UKCA-certified key switch for reliable access control in compact builds. Key operated switch UKCA. SHORTRON build.
UKCA Certified Key Operated Selector Switch for Control Panels UK
SVASSA17OI Key switch SHORTRON UKCA delivers secure, precise control for panels. Rely on a rugged key-operated switch that lasts in industry every day.
industrial automation panels potentiometer sealed UKCA compliant
SVAR50K Potentiometer Shortron UKCA offers precise control in the SHORTRON series. Choose UKCA-certified durability for pro builds with precise tuning.
Contact Element Holders
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Contact Blocks
MHR_5 UL Certified Modular Contact Block for Automation
$2.39 excl. Sales Tax Add to cart -
Contact Blocks
MHR_3 Black ROHS Certified Contact Block for Automation
$0.72 excl. Sales Tax Add to cart

