3-position enabling switch Zustimmtaster / Enabling Switch Series ZB2 by B-COMMAND

AC/DC

The B-COMMAND enabling switch ZB2 is a three-stage (Off-On-Off) enabling switch which can be ideally used as enabling switch in the danger zone. The housing of the ZB2 was developed especially for long-term use and impresses with its ergonomic housing shape. The two working contacts are change-over contacts, which offer the customer several wiring options. The redundant contact configuration meets safety category 4. For optimum operating comfort, the actuation force from position 2 to 3 for centric and eccentric pressure is absolutely identical: Even switching with only one finger at the outer end is reliably possible. Beside the enabling switch it is possible to mount two push-buttons, emergency-off-butons or key-selector-switches in the upper part of the housing. We offer a wall mounting bracket for easy fixation. In addition, the B-COMMAND enabling switch ZB1 is equipped with an auxiliary contact (NC contact), which can take over the monitoring function. In addition to the standard rubber cap color yellow, the ZB1 can also be fitted with a silicone-free or grey rubber cap, which makes it suitable for use in the automotive industry. The housing was specially designed for outdoor use and meets the protection class up to IP67.