SR300 Brochure

SR300 Footswitch Assembly

Saminco Part #: A800281 - Request a Quote


  • Rugged footswitch assembly for off-road electric vehicles
  • Configured for symmetrical foward / reverse operation
  • Mounts inside commonly available explosion-proof housings used for shuttle cars, continuous miners, scoops and battery haulers
  • Incorporates improved safety features:

                     - Neutral sensing contact

                     - Missing ground/common wire protection

  • Gearless construction allows full 0 to 4V output variation for 0 to 45o foot pedal movement from either direction
  • Buffered, low impedance output allows use with many different solid-state controllers
  • DC supply input reverse polarity protected. Misconnection to other terminals will not damage footswitch circuit.

Input Supply: 20 VDC to 26VDC @ 20mA

Output: 0 to 4VDC up to 10mA (0V = Neutral)

Neutral: N.O. (normally open) and N.C. (normally closed) contacts at "0" position rated 1A @ 30VDC

Foward/Reverse: N.O. contact for reverse; N.O. contact for forward (each rated 1A @ 30VDC)