The 6iSM2 controller has been designed to interface with pneumatic, hydraulic  or electromechanical devices. This controller will interface with industry standard switches and sensors. All digital mobile controllers come with free programming software and a program template to facilitate fast control program development.


6 inputs, 2 high power outputs

2 Analog inputs with + 5 volt reference

1 Frequency input DC to 100Khz

Servo output capable or single ended

5 amps maximum single output at 30 Volts DC

Tell-Tail LED’s for diagnostics

Operating Voltage 9 to 30 Volts DC

Operating Temperature -40°C to +85°C

20 MHz 8 bit RISC FLASH Microcontroller



  • Ideally suited to extreme automotive and industrial applications, static or mobile

  • Environmentally sealed for extended service life

  • Mechanical locking connector

  • Rugged heavy duty design with output short proof protection

  • In-System Flash programmable

  • PWM capable outputs with battery voltage monitoring

  • Outputs can be single ended or servo configured

  • 8 position DIP switch for controller and equipment options

  • Integrated output and power/fault Tell-Tail LED’s providing feedback for            diagnostic and operational monitoring

  • Digitally hardened against EMI and ESD

  • Operating temperature – 40°C to +85°C

  • Operating voltage 9 to 30 VDC

  • Controller size of 4.5″ x 3.4″ x 0.9″

  • Lead-Free design

  • UL 94V-0 Flame Retardant Classification

  • SAE J1455 – Recommended environmental practices for electronic equipment  design (Heavy duty trucks)

  • ASAE EP455 – Over voltage and reverse polarity protected

  • SAE J1113 – Recommended practices for shock, vibration and electromagnetic compatibility with immunity to conducted transients on 


Electrical Parameters

  • Input resistance:  3.3K Ohms
  • Input voltage range: +/- 30 VDC
  • Pulse input range: +/- 200VDC @ 15% D.C.
  • Analog voltage range 0 to 5 VDC
  • Frequency input: 0 to 100KHz
  • Operating voltage: 9 VDC to 30 VDC
  • Quiescent current: 24mA
  • Operating Temperature: – 40°C to +85°C
  • Environmental protection: Gelatinous silicone conformal coating
    Servo mode maximum current: 0.9 Amps
  • Output resistance: 0.038 Ohms @ 25°C
  • Output current: 5 Amps maximum continuous.
  • Outputs can be combined for high power output
  • Outputs are short circuit protected and open circuit monitored
  • Inductive load protected, repetitive 3 Amp maximum
  • Voltage swing: 0V to B+ (Battery Voltage)
  • PWM duty cycle: 0 to 100%
    Reverse voltage protected
  • 100% CMOS logic for greatest noise immunity


MCU Parameters

  • Microchip RISC PIC16F 8-bit Microcontroller

  • Enhanced Flash Microchip PIC16F874A

  • 20Mhz = 200nS Fast execution time

  • 7.2 kByte Flash memory

  • 128 Byte EEPROM

  • 192 Byte RAM

  • Interrupt driven timing control

  • 8 level deep hardware stack

  • Brown-out detection circuitry for controller reset


Special MCU Parameters


  • 10-bit PWM modules

  • 3 timer/counters

  • Power-on reset (POR)

  • Power-up timer (PWRT)

  • Watchdog timer (WDT)

  • Power saving sleep mode

  • In-circuit programming


Connector with side locking feature:

10 Pole input connector

P/N   CON10W

Connector operating lever:

Allows easy insertion of wires into connectors.

Operating lever, 10 per package


Controller Mounting Kit:

contains all the standoffs and hardware necessary to securely mount the 6A2SM2 controller

P/N   MK6A2


2 Digital Inputs

2 High Power Outputs

1 Analog Input


6 Digital Inputs

2 High Power Outputs

2 Analog Inputs


10 Digital Inputs

11 Outputs


12 isolated

6 amp

1000V diode block


6 Output Strobe

Selectable Outputs

1.3 Joules FlashEnergy/Output

1 TTL Input  Interface


13 Digital Inputs

2 Analog Inputs

5 Outputs


25 Digital Inputs

2 Analog Inputs

24 Outputs