Making Trade Life Easy!
STA138

Single Trip Alarm - STA138


Contact us for a price

Single Trip Alarm - STA138

The STA138 is a relay output with adjustable set-point, and features:

  • Input include AC/DC current & volts, resistance, RTD (Pt100), thermocouple, strain-gauge, pH/ORP and Pulse.
  • Contact rated at 8A/250Vac.
  • Front setpoint adjustment.
  • Front dead band adjustment.
  • Sensor excitation.
  • Trip status is indicated by LED.
  • All common AC or DC supplies.

Common applications include:

  • Temperature alarm.
  • Weight overload protection.
  • Speed monitor.
  • Wind speed alarm.

Inputs

ac Current

ac Voltage

Conductivity

dc Current/Voltage

pH/REDOX

Potentiometer

Resistance

RTD

Speed/Frequency

Strain Gauge

Temperature

Thermocouple

Vibration

Function

Alarm

Output

Relay