Trip Amplifier and Process Limit Alarms

Range of Process Limit Alarms.
A trip amplifier is defined as a device that allows an Analog signal to be converted to a Relay output. The Relay output controls the variation of a physical unit in a system measured by temperature sensors or normalized signals and operates when the measured value goes outside pre-determined limits, energizing or de-energizing the relay controlling devices like valves and actuators.
What Does Datexel offer?
Datexel manufactures a large range of Trip Amplifiers and Process Limit Alarms that accept universal inputs and provide relays outputs. The DAT5024P is an economical choice of process limit alarm with the ability of being PC programmable for RTD's Thermocouples, Resistance, voltage or current inputs, and has 2 relays outputs (SPDT) with delay timers.
The DAT5024AO is a process limit alarm with the ability to provide an analog output which is proportional to the analog input.
The DAT5028 features a universal input trip amplifier and is also an isolated signal converter and has a local display with up to 4 relays and is DIP switch programmable. The inputs can be Thermocouples, RTD, mV, mA, Resistance, Potentiometers or Voltage. They can be supplied fully configured or set up by PC or DIP switches.
Trip Amplifiers with RTD's, Thermocouple, Resistance, Voltage and mA Input.
Programmable Trip Alarm

Buy On Line $200
Programmable Trip Alarm

Input RTD, T/C's, Resistance, Current, Voltage.
Output 2 Relay.

DAT5024P Datasheet
Programmable Process Limit Alarm with Analog Output

Buy On Line $222
Programmable Process Limit Alarm with Analog Output

Input RTD, T/C's, Resistance, Current, Voltage.
Output 2 Relay and Analog Output.

DAT5024AO Datasheet
Signal Conditioner with Trip Amplifier

Buy On Line $306
Signal Conditioner with Trip Amplifier

Input RTD, T/C's, Resistance, Current, Voltage, Pot.
Output 2 Relay

DAT5028 2R Datasheet
Signal Conditioner with Trip Amplifier

Buy On Line $356
Signal Conditioner with Trip Amplifier

Input RTD, T/C's, Resistance, Current, Voltage, Pot.
Output 4 Relay

DAT5028 4R Datasheet
Intrinsically Safe Trip Amplifiers
Intrinsically Safe Trip Amplifier Din Rail

Buy On Line $472
Intrinsically Safe Trip Amplifier DAT4235ISB

Input Thermocouples, RTD, Potentiometer, mA Resistance, mV.
Output Relay

DAT4235ISB Datasheet
Intrinsically Safe Signal converter, Limit Alarm

Buy On Line $498
Intrinsically Safe Signal converter and Limit Alarm DAT4235IS C

Input T/C's, RTD, Potentiometer, mA Resistance, mV.
Output Relay, V & I

DAT4235ISC Datasheet
Trip Amplifiers for Temperature Sensors
RTD Trip Amp

Buy On Line $202
RTD Trip Amp

Input RTD, T/C's, Resistance, Current, Voltage.
Output 1 Relay

DAT5024 R1 Datasheet
RTD Trip Amplifier

Buy On Line $226
RTD Trip Amplifier

Input RTD, T/C's, Resistance, Current, Voltage.
Output 2 Relay

DAT5024 R2 Datasheet
Thermocouple Trip Amp

Buy On Line $202
Thermocouple Trip Amp

Input RTD, T/C's, Resistance, Current, Voltage.p
Output 1 Relay

DAT5024 T1 Datasheet
mV Trip Amp

Buy On Line $226
mV Trip Amp

Input RTD, T/C's, Resistance, Current, Voltage.
Output 2 Relay

DAT5024 T2 Datasheet
Trip Amplifiers with Volts and Current input.
Voltage Trip Amplifier

Buy On Line $202
Voltage Trip Amplifier

Input Current 4-120mA Voltage 0-50mV, 0-100mV 0-10V.
Output 1 Relay.

DAT5023V1 Datasheet
Current Trip Amp

Buy On Line $226
Current Trip Amp

Input Current 4-120mA Voltage 0-50mV, 0-100mV 0-10V.
Output 2 Relay.

DAT5023V2 Datasheet
mA Limit Alarm

Buy On Line $159
mA Limit Alarm

Input Current, and Voltage.
Output 1 Relay

DAT5024 E1 Datasheet
Process Limit Alarm

Buy On Line $194
Process Limit Alarm

Input Current, Voltage.
Output 2 Relay

DAT5024 E2 Datasheet