Trip Amplifiers

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• Our ADT121DI is an RTD Input Single Trip Amplifier with Display which is suitable for combinations of process inputs and SIL1, SIL2 & SIL3 rated safety loop applications. Add To Quote enquire
  AD Series

  ADT121DI – RTD Input Trip Amplifier with Single Set Point and Display

• Our ADT122DI RTD Input Trip Amplifier with Display which is suitable for combinations of process inputs and SIL1, SIL2 & SIL3 rated safety loop applications. Add To Quote enquire
  AD Series

  ADT122DI – RTD Input Trip Amplifier With Display

• Our ADT131DI is a Process Input Single Output Trip Amplifier with Display which is suitable for SIL1, SIL2 & SIL3 rated safety loop applications (IEC61508-2). Add To Quote enquire
  AD Series

  ADT131DI – Process Input Single Output Trip Amplifier With Display

• Our ADT132DI is a Process Input Dual Output Trip Amplifier with Display which is suitable for SIL1, SIL2 & SIL3 rated safety loop applications (IEC61508-2). Add To Quote enquire
  AD Series

  ADT132DI – Process Input Dual Output Trip Amplifier With LED Display

• Our ADT139DI is a Process Deviation/Differential Input Dual Output Trip Amplifier with display which is suitable for SIL1, SIL2 & SIL3 rated safety loop applications (IEC61508-2). Add To Quote enquire
  AD Series

  ADT139DI – Process Deviation / Differential Input Dual Output Trip Amplifier With Display

• Our ADT132LX-3 is a Process I/V Trip Amplifier with up to 3 Latching relays which is suitable for SIL1, SIL2 & SIL3 rated safety loop applications (IEC61508-2). Add To Quote enquire
  AD Series

  ADT132LX-3 – Process I/V Trip Amplifier with up to 3 latching relays

• Our ADT111C is a Din Rail Mounted Temperature/Thermocouple Input Trip Amplifier with a ten turn dial calibrated for set point which is suitable for combinations of process inputs and SIL1,… Add To Quote enquire
  AD Series

  ADT111C – Temperature/Thermocouple Trip Amplifier with Single Ten Turn Dial Calibrated for set point (Dual dial image shown)

• Our ADT139X-M2-AO-DC is a process Combi Deviation Trip/Differential Transmitter which is suitable for SIL1 and SIL2 rated (EN 61508-2) safety instrumented system (SIS) loop applications, as 1oo1 architecture (HFT:0) Add To Quote enquire
  AD Series

  ADT139X-M2-AO-DC – Combi Deviation Trip/Differential Transmitter

• Our ADT142DI is a Resistance/Slidewire Trip Amplifier which is suitable for SIL1, SIL2 & SIL3 rated (EN 61508) safety instrumented system (SIS) loop applications. Add To Quote enquire
  AD Series

  ADT142DI – Resistance/Slidewire Trip Amplifier

• Our ADT131-HV is a High Voltage Single Output Trip Amplifier which is suitable for SIL1 and SIL2 rated (EN 61508-2) Safety Instrumented System (SIS) loop applications, as 1oo1 architecture (HFT:0) Add To Quote enquire
  AD Series

  ADT131-HV – High Voltage Trip Amplifier

• Our ADT181DI is a Din Rail Mounted Frequency Input Single Output Trip Amplifier which is suitable for SIL1 and SIL2 rated safety loop applications (EN 61508-2) as 1oo1 architecture (HFT:0).   Add To Quote enquire
  AD Series

  ADT181DI – Frequency Input Single Ouput Trip Amplifier with Display

• Our AST133X is a Din Rail Mounted Dual Channel Process Trip with single set point which is suitable for SIL1, SIL2 & SIL3 rated (EN 61508-2) Safety Instrumented System (SIS)… Add To Quote enquire
  AS Series

  AST133X – Dual Channel Process Trip Amplifier with single set points