Features and Benefits

  • White Backlit With Red Led Signal Indicator
  • Freely Selectable Icons
  • Can Bus Datalink
  • Super Bright Leds, Wide Viewing Angle
  • Integrated I/O Driver – Optional
  • Washable, Waterproof Aluminium Housing
Keypad module KPM-R21 uses two distinct keys, it is highly resistant to weather conditions and can survive extreme environments, what makes it perfect for installation outside or inside driver cabin. The keys are large, well-spaced and embossed, allowing a reliable pressure sensation with a tactile feedback even when wearing protective gloves. Each key has a large red LED signal indicator above the icon. Type KPM-R21O has an integrated I/O controller with two low side power outputs and two inputs that can be useful if the keypad is used as a stand-alone device, not connected to the MMX system.
Keypad is user programmable. Each key can be configured to operate as a switch, push button or both as a special feature. Key label graphics are customizable, white backlit and coloured according to function groups for easy recognition. Unused keys can be screened off with a dark label. Labels are inserted at the inner side of the front panel of the keypad. Several keypads located on different places can be connected over CAN BUS to collaborate. Keypad modules series KPM-R are a perfect solution in automotive, nautical, agriculture, utility vehicles and industrial sectors.

Supply Voltage8-32 V DC
Current0.1 A maximum, no outputs active
Electrical Protectionovervoltage, transients, reverse polarity, load dump
CAN1 x CAN (only type without I/O driver)
CAN termination120 ohm, DIP switch
IP Class (IEC529)IP67, waterproof
EMC ConformityEN61000-6-2 noise immunity
EN61000-6·4 radiation of interference
Temperature Rangestorage -40° to +85°C (-40° to 185°F)
operating -40° to +85°C (-40° to 185°F)
Key LEDwhite backlit
Signal Indicatorsuper bright red LED bar
Iconsfreely selectable icons
Key Designembossed keys with tactile feedback, operating force 8N
Operating Life>250.000 cycles
KEY dimension23.5 x 23.5 mm
W x H X D60 x 84 x 33 mm without connector
Weight0.21 kg
Housing MaterialAluminium
Mountingin-dash, with 4 screws M3 or 3.5 mm (#8) tapping screws
ConnectorDeutsch DT06-06S
I/O - Only version with integrated IO driver
Digital Input2 x active low level
Digital Output2 x negative switching (low-side), max. 2 A
Loadsinductive, resistive
Miscellaneousoutputs not protected

How to order
KPM-R21Keypad module, 2 keys (2 rows x 1 column), white backlit with red signal indicator, CAN BUS datalink
KPM-R21OKeypad module, 2 keys (2 rows x 1 column), white backlit with red signal indicator, integrated I/O driver, no CAN BUS datalink
For more options please contact the supplier.

Product flyer

Product flyer with datasheet

Product Catalog 2019

Product Catalog 2019