Project Description

The SS1HB module is idea for driving electric motors and actuators up to 5A/12VDC continuous duty. This compact module is housed inside of an automotive style relay enclosure and can be used in heavy-duty industrial applications such as: linear actuator control, proportional valve Control, DC electric motor control or as a Modbus RS-485 H-Bridge slave device.  The SSHB software can be customized by our engineering team with soft-start-stop, custom stepper function or even programmed with an automatic repeat timing function. SSHB modules includes 2x configurable inputs for adding addition functionality, and an optional Modbus RS-485 serial communication connections.  The SSHB is an extremely versatile product and uses the same PIC chip micro-controller used in the DXF’s SS1 and SS2 product offering.  Contact us today with your custom H-Bridge control requirement.

SSHB Custom Configurable Parameters

  • Actuator Soft Start / Stop, Stepper timing,
  • Debounce Timing
  • Input Signals: Digital: High-Side or Low-Side, Analog: 0-36 Volts, Analog: 0-5 Volts, Analog: 4-20 mA, Analog: Frequency
  • Input Function: Normally Open or Normally Closed

SSHB Technical Specification:

  • Operating Temperature: -40 to +85 Degrees C
  • Voltage: 8 to 32 Volts
  • Current Draw: 3.5 mA with Load Off and 8 mA with Load On
  • Output Quiescent Current (i.e. Leakage is 15uA Maximum)
  • Input Voltage Accuracy +/- 1%
  • Timing Accuracy: +/- 1%
  • Vibration and Shock Resistant
  • Solid State Inputs/Outputs
  • Output (5A Continuous, 35A for 1 Second)
  • Inputs: Maximum 2 (Digital or Analog)
  • Reverse Battery Polarity Protection
  • Housing Dimension: 1.18” x 1.18” x 2.36” (30 x 30 x 60mm)
  • Housing Material: PA 6.6 + 30% Glass Fiber
  • Environmentally Protected Waterproof Design
  • Accepts Standard 9-Pin Automotive Style Relay Socket
  • Contact Material: CuZn Tin Plated
  • Contact Size: 5x .250”(6.3mm) 4x .110” (2.8mm)
  • 2-Year Limited Warranty

SSHB Solid-State Relay Options:

  • Automotive Style 5-Pin Contact Base (Note: This option eliminates Modbus RS-485)
  • Private Labeling Name Branding
  • Custom Wire Harness
  • Modbus RS-485
  • PWM Output
  • DIN Rail Mounting Bracket
  • Custom Software