Push Buttons
Sizes and Shapes
Campbell Company makes 4 basic sizes and shapes of push buttons to fit the variety of pedestrian stations in the industry.
- Round: 3 “OD with either a 4 bolt or 2 bolt mounting pattern
- Rectangle: 2.8 X 4.5” with either a 4 bolt or 2 bolt mounting pattern
- Oval: 6.8 X 3.4” 2 bolt mounting pattern
- Large Rectangle: 5 X 9” 2 bolt mounting pattern
Applicable Guidleines:
- ADA
- MUTCD
4 EVR:
4 EVR is digitally controlled and virtually vandal proof. The 4 EVR utilizes a Piezo switching element that cannot be stuck in a constant call. An LED and audible tones are momentarily activated with the pedestrian call. The actuator is pressure sensitive and uses no screws or bolts in the functioning areas. 4 EVR is robust and designed to work for many years to come. 4 EVR is ADA compliant.
The 4 EVR EN (Enlightened) option coupled with an Enlightened Interface Module allows the push button and all push buttons on that phase to remain lit until the call has been serviced.
4 EVR CL and Enlightened Interface Module (ENIM)
The 4 EVR Chameleon is a digitally controlled Pedestrian Push Button configurable as a latching LED device. Campbell Company's ENIM is a module that synchronizes multiple push buttons on the same phase in a latching mode, The pilot light on the 4 EVR CL PPB is lit when the call is placed and remains lit until the walk display is energized. One ENIM manages up to four phases, and 16 push buttons. For large complex intersections, multiple modules can be added to service additional phase requirements. 4 EVR CL and the ENIM are ADA and MUTCD compliant.
TM (Typical Movement) Solid State:
The Typical Movement (TM) push button is a spring actuated pressure sensitive solid state Peizo switch that can not be stuck in a constant call. It is designed to look and feel like a mechanical push button. Durable and robust, the TM is available in metal or PVC Type II plastics machined to precise dimensions and finish. TM push buttons are ADA and MUTCD compliant.
Series (Mechanical Switch):
The Series Mechanical Push Button is a spring actuated precision snap action single pole - double throw phenolic enclosed switch. Smooth actuation with the classic “click”, the all metal construction Series Push Buttons are reliable offering a great value against repetitive use. All components are machined to precise dimensions and finish. Series Push buttons are ADA compliant.