Articulated Palm Button Assemblies

To meet OSHA and ANSI safety requirements, the two run/inch buttons must be protected against accidental operation (with guards) and they must be separated to require the use of both hands to operate them. They must also be mounted at the proper safety distance if they will be used as a point-of-operation safeguard. These palm button assemblies have articulated chrome palm buttons that are offered with 24-V DC low-voltage or 115-V DC standard-voltage contacts. The low-voltage buttons are specifically designed for use with solid-state controls only and should not be used with relay-based controls. These ergonomic, heavy-duty palm buttons can be operated at any angle and are easy to push. The buttons are chrome plated and the guards are made of steel.

Low-Voltage Assemblies

Part No. CTL-541
This palm button assembly consists of two low-voltage chrome articulated run/inch buttons (with guards) and a red emergency-stop button. All of the buttons have 1 NO and 1 NC contact arrangement. The red button has a yellow background and is equipped with a mechanical latch to meet NFPA 79.

Part No. CTL-542
This palm button assembly consists of two low-voltage chrome articulated run/inch buttons (with guards), a red emergency-stop button, and a yellow top-stop button. All of the buttons have 1 NO and 1 NC contact arrangement. The red button has a yellow background and is equipped with a mechanical latch to meet NFPA 79.

Part No. CTL-544
This palm button assembly consists of two low-voltage chrome articulated run/inch buttons (with guards), a red emergency-stop button, and a yellow return button. All of the buttons have 1 NO and 1 NC contact arrangement. The red button has a yellow background and is equipped with a mechanical latch to meet NFPA 79.

Standard-Voltage Assemblies

Part No. CTL-547
This palm button assembly consists of two standard-voltage chrome articulated run/inch buttons (with guards) and a red emergency-stop button. All of the buttons have 1 NO and 1 NC contact arrangement. The red button has a yellow background and is equipped with a mechanical latch to meet NFPA 79.

Part No. CTL-548
This palm button assembly consists of two standard-voltage chrome articulated run/inch buttons (with guards), a red emergency-stop button, and a yellow top-stop button. All of the buttons have 1 NO and 1 NC contact arrangement. The red button has a yellow background and is equipped with a mechanical latch to meet NFPA 79.

Part No. CTL-550
This palm button assembly consists of two standard-voltage chrome articulated run/inch buttons (with guards), a red emergency-stop button, and a yellow return button. All of the buttons have 1 NO and 1 NC contact arrangement. The red button has a yellow background and is equipped with a mechanical latch to meet NFPA 79.

Product Manual

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