Trig-Tek Inc. 850A Contact Chatter Detector

Specifications:

Channel Inputs: Terminal interface

Current Source Compliance: 3 V (max)

Current Source Accuracy: ±3% FS

Timing Interval Accuracy: Setting ±3 LSB

Fault Reset Terminal: Permits remote fault reset

Fault Output Terminals: 12 V for “Fault” and 0 V for “No Fault” for each channel

Controls:

Power Switch: Turns power On or Off

Contact Current Dial: Adjustable 0.1 to 11 mA with X1–X0.1 switch

X1–X0.1 Switch: Multiplies current dial by X1 or X0.1

Timing Interval Switch: Select Microsec or Millisec

Timing Thumbwheel Switch: Select 001–999 µs or ms

Datasheet