Honeywell 87940 Series Pull Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 2NO, IP67

These Push/Pull switches have been designed to be robust, environmentally sealed and with sliding switches incorporating two circuits with multiple combinations. When the switch knob is operated the sliding contacts provide a positive closure and opening function. They have a dual O-ring design helping to protect the contact chamber from any moisture or other contaminants.

Potential Applications:
Construction
Agricultural
Marine
Material handling
Machine tools
Mining

Features:
Moisture and contamination resistant
Designed for severe temperatures
Vibration resistant
Sliding contacts
Knob available in a variety of colours

This push button from Honeywell is an effective control mechanism for operating open/close or on/off systems in mechanical installations. It has a large red knob that utilises sliding contacts for a change in state when activated and is operated simply by pushing or pulling on the knob. The unit is easily mounted via a panel for easy installation and operation. Use it as a reliable emergency-stop switch for factory conveyor belts, control panels and lifts.

• Dual O-ring design protects the contact chamber from moisture and contaminants
• Robust and vibration-resistant body ensures reliable function
• Environmentally sealed, with an ingress protection rating of IP67 for protection against dust abrasion and water damage
• Clear red colour enhances visibility for use in emergency situations

• Automotive industry
• Construction equipment
• Industrial machinery
• Marine tools

The sliding contact has two internal switch circuits that control a variety of operations. When you push the switch knob, it triggers a downward movement of the sliding contact. This leads to a lock or close function in the device.