Allen Bradley 800F Series, Twist Release, Emergency Stop Push Button Head

Enhance safety and decrease downtime with the E-Stop Heads by Allen Bradley.

These E-Stop heads can be used as part of a safety relay circuit to provide a fast and efficient emergency stop function, which allows personnel to cut-off power to a machine or device by simply pressing the button. This helps to reduce risk of injury to people and risk of damage to equipment.

Features: These heads have an IP2X protection rating which defends against electric shock. The operators are 40mm in diameter. They feature trigger action. Integral arrows show clear indication of the clockwise release direction for ease-of-use. The key release version also uses Ronis keys.

Note: 60mm and 90mm E-Stop legends available (see stock no. 511-8162 & 511-8178)
Compliant with EN418 when used with N.C., N.C.L.B. or Self-Monitoring contact blocks (see stock no. 511-8156). If the Self-Monitoring contact block is incorrectly installed the e-stop will not permit false signals.

Use Rockwell Automation's Allen Bradley push button as a switch to turn an industrial device off in an emergency. It’s ideal for use in assembly lines or factory automation as it stops a process quickly if a fault occurs. The mounting ring helps to enhance the connection between the button and the contact block's latch to ensure high-pressure sealing. The unit is designed to be screwed into a control unit to protect it against industrial impact shocks or constant vibration.

• Red colour clearly indicates it's an emergency device
• IP66 (ingress protection) rating certifies it's built to withstand dust and high-pressure water sprays from any direction
• Rotating latch collar for easy installation and removal
• Constructed from industrial-grade thermoplastic for superior chemical resistance

• CE (Conformitè Europëenne)
• UL (Underwriters' Laboratories)
• CSA (Canadian Standards Association)
• CCC (Chinese Standards)

The rounded shape means that the button can be safely pushed down with force from any angle in an emergency.

800F Series Pushbuttons & Indicators

The 800-F family of push-buttons, indicators, and accessories by Allen Bradley is expertly designed and manufactured to meet demanding performance specifications and reduce downtime by quickly and easily alerting personnel of hazards. Each component offers optimal durability and efficacy due to state-of-the-art solid modelling techniques and finite element analysis.

The Operators save you time and money as they can be quickly and easily installed. The 800-F range provides benefits such as: IP66 protection, CE/UL/CSA standards and CCC (Chinese standard) compliant, corrosion-resistant anodized plating finish, up to six circuits per operator, and single person panel installation. This family also adheres to industry standard 22mm hole fixing requirements.
The 800F range covers the following products:

• Illuminated/non-illuminated push-buttons and mushroom operators
• Pilot lights LED operated
• Selector, toggle, multi-function and key selector switches (2 and 3 positions)
• Custom laser engraving for pushbutton caps and diffusers
• Single turn potentiometer assembly
• Emergency stop push-buttons including the unique self-monitoring contact block
• Low front of panel profile
• Selection of silicone boots are available
• Plastic enclosures
• Metal operators offer ruggedness and durability