101193559
Alt: EX-RDP40 GN, EX-RDP40GN
Mushroom Pushbutton Operator, Ø22mm, Momentary (Non-Latching), Ø37mm Green Mushroom Head, Non-Illuminated, Aluminum Front Ring, ATEX II 2G/2D, Ex-Zone 1/21, Includes Mounting Flange, Order EX-RF Contact Elements Separately
- Weight:
- 0.28 LBS
- Minimum Purchase:
- 1 unit
The Schmersal EX-R command and signalling devices bring familiar 22mm pushbuttons, selector switches, mushroom buttons, an E-Stop, and indicator lights to explosion-protected control panels. The series is designed for gas Zones 1 and 2 and dust Zones 21 and 22, and every operator ships with its mounting flange and contact carrier so it can be configured with EX-RF contact elements and, for illuminated versions, the EX-RLDEWS24 LED element. EX-R devices pair with Schmersal EX-EBG stainless steel assembly housings for complete Ex control stations.
Key Features
- Explosion protection for gas Zones 1 and 2 and dust Zones 21 and 22: II 2G Ex ib IIC Gb and II 2D Ex ib IIIC Db
- 22.3mm mounting hole for front panels up to 6mm thick
- Supplied with EX-RLM mounting flange and contact carrier with 2 plunger segments
- Accepts up to two EX-RF contact elements (1NO or 1NC) and one EX-RLDEWS24 white LED element, all ordered separately
- Momentary pushbuttons and membrane pushbuttons with 28mm buttons, illuminated pushbuttons, 37mm non-latching mushroom buttons, latching mushroom buttons, and a red latching E-Stop
- Membrane versions protect the button against grinding dust and other pasty or viscous substances
- Selector switches with 2 or 3 positions in maintained, spring-return, and combined versions, including long-toggle variants
- Indicator lights with protruding high-dome lens for LED illumination
- Stainless steel (V4A) marking plate with brass, stainless steel, or aluminum front ring depending on type
- 4mm actuating stroke; B10D of 100,000 operations (NC) and 20-year mission time to EN ISO 13849-1
- Vibration resistance of 5 g and shock resistance below 50 g (EN 60068-2-27)
Certifications
- ATEX
- INMETRO