ADT172 - Strain Gauge Input Dual Trip Amplifier

The ADT172? is our strain gauge signal input dual output trip amplifier which is suitable for SIL 1 & SIL 2 rated (EN 61508-2) safety instrumented system (SIS) loop applications, as 1oo1 architecture (HFT:0)Supply Voltage options: 20Vac ?20% 115Vac ?20% 230Vac ?20% 24Vdc ?10% 48Vdc ?10%Input any mV signal range from Strain, Load or Pressure sensor with Minimum Span 4mV.TRIP 1 Relay output is C.O contact, TRIP 2 Relay output is a S.P.C.O contact set, rated at 250Vac, 2A, 100VA resistive. Environmental Conditions Performance Dimensions/Mounting Environmental Conditions Storage Temperature: -40?C to +70?COperating Ambient: -15?C to +55?CRelative Humidity: 5%-95% RH (Non-Condensing)EMC: 2014/30/EU, EN 61326-1:2013 (Controlled EM) (?K? option to the highest Generic Industrial levels) Performance Trip settability: ?1%Trip repeatability ?0.1%Response time: <100mSDeadband: 1% Span as std. Dimensions/Mounting Dimensions; 50w x 75h x110D mmDin Rail (TS35) or Surface by corner fixing holes.

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