Banner OTB Series Illuminated Push Button, Momentary, Panel Mount, 30V dc, IP66

The Turck Banner OTB series of touch-activated photoelectric switches are designed to replace capacitive touch switches and mechanical push buttons.
The OTB series of touch button switches are highly resistant to EMI, RFI and ambient light interference.

Contact configuration SPDT 1 x N/O, 1 x N/C
LED indication of ’power on’ and ’output activated’
Black polysulfone (VALOX)housing, epoxy-encapsulated electronics, IP67
Switching current : 7A max. (resistive load)
Operating temperature range: -20 to +50 °C

'Mechanical life: Fifty million operations.
Ambient light immunity 120000 lux
Reduces the risk of repetitive strain injuries
Mounting M30 thread, nuts/washer included
Dimension (mm): 60 x 44 x 36 LWH (excluding threaded portion)

For fingertip circuit control, pick this optical push button from Banner. It's simple to use, as you just place a finger in the central touch area to activate a connected circuit. With its broad -20°C to +50°C operating temperature range, this hardy device is ideal for installation in harsh conditions. An IP66 rating means it's fully protected against dust and high-pressure water jets. Thanks to the strong polysulfone housing, this push button withstands impact in heavy-duty tasks. A cable length of 2m allows you to mount it a fair distance from your power source.

• Standard M30 x 1.5 mounting thread for wide compatibility
• Black colour for a professional look
• Small size of 59.9 (L) x 43.2 (W) x 48mm (H) saves space in busy areas
• Maximum input and output response time of 100ms for speedy signalling

• Alarm systems
• PC networks
• Medical equipment
• Broadcasting studios

Its input voltage range is 10 to 30V DC, making it suitable for use in various electrical systems.

Zero Force & Opto Touch Switches

Actuated by sensors using patented Field Effect Technology which converts the touch of the operators hand into an electrical output. The two sensors have to be touched within 0.2 seconds of each other and can differentiate between a person's hand and most solid objects/substances, as well as resistance to accidental actuation via clothing, fluid, splashes etc.,There are built in diagnostic safeguards for power-up protection, foreign object intervention and film/deposit interference which all result in LED indication.