Trip Amplifiers


 

ProductImage

SEM1402

SEM1402 is a loop powered trip amplifier designed to accept a 4 to 20 mA signal from a transmitter and to provide two individual trip outputs sharing the same common. Utilizing the loop power means that no separate supply is required to power the trip alarms with resulting cost reductions and simplified wiring. The small size and mains line relay contacts make them the ideal choice for many trip alarm applications.

Click here for datasheet

 

SEM1402

SEM1630

The SEM1630 is a DIN rail mounted trip amplifer which accepts RTD, Thermocouple, mV and passive current signals and provides a dual trip output. Isolation is provided on all three ports. All temperature ranges are linear to temperature. Click here for datasheet

Designed for ease of use, our USB interface is fitted for quick and easy configuration. Just connect a standard USB cable between the SEM1630 and your PC and you’re ready to go.

  • Pt100,Thermocouple,mV,mA Input
  • Dual Relay Outputs 250V AC @ 1A
  • Relay Contacts isolated from each other
  • Galvanic Isolation
  • Simple USB Configuration Port

 

SEM1630

SEM1700

  • Rtd, Thermocouple, mV, V, mA and Potentiometer Input
  • Isolated Universal Voltage or Current Output
  • Dual C/O Relay Trip Outputs
  • Universal Power Requirement 22to 250V AC or DC
  • Powers both input and output current loops
  • Simple Configuration via USB Port

The SEM1700 is a  DIN rail mounted universal signal conditioner. It accepts RTD, Thermocouple, Voltage, Current and Potentiometer sensor inputs and provides the user with a programmable current or voltage output signal plus dual trip relays. Isolation is provided between input, outputs and supply. All temperature ranges are linear to temperature. Both input and output loop excitation is provided as well as a fully universal power supply. Click here for datasheet

SEM1700

MEDACS 2122 (MED2122)

Universal Input Signal Conditioner With 2 C/O Relay Outputs Click here for datasheet

  • RTD, Thermocouple, Voltage, Potentiometer, Current Input.
  • Transmitter Power Supply
  • 2 x Relay Outputs
  • Power/Comms Rail System
  • Programmable RS485 or Push Button
  • 4 Digit Display
  • Optional TFML Maths Function

The MEDACS is a totally new signal conditioner and consists of a family of DIN rail modules, each one having a high degree of functionality and configurability via a RS485 MODBUS serial communications interface. They accept all common signals and produce an isolated (4 to 20) mA re-transmission signal, a single changeover trip relay, twin normally open relays or various combinations.

 

MEDACS 2122 MED2122

MEDACS 2133 (MED2133)

Universal Input Signal Conditioner With 4 N/C Relay Outputs. Click here for datasheet

  • RTD, Thermocouple, Voltage, Potentiometer, Current Input
  • 4 x Relay Outputs
  • Transmitter Power Supply
  • Power/Comms Rail System
  • Programmable RS485 or Push Button
  • 4 Digit Display
  • Optional TFML Maths Function

 

MED2133 MEDACS 2133

MEDACS 2211 (MED2211)

Dual Universal Input Signal Conditioner With 2 Passive Current Outputs. Click here for datasheet

  • RTD, Thermocouple,Voltage, Potentiometer, Current Inputs
  • 2 x Input Channels
  • Transmitter Power Supply On Both Input Channels
  • 2 x Passive Current Outputs
  • RS485 Modbus Comms
  • Optional TFML Maths Function

 

MED2211 MEDACS 2211

MEDACS 2222 (MED2222)

Dual Universal Input Signal Conditioner With 2 C/O Relay Outputs. Click here for datasheet

  • RTD, Thermocouple, Voltage, Potentiometer, Current Inputs
  • 2 x Input Channels
  • Transmitter Power Supply On Both Inputs
  • 2 x Relay outputs
  • Power/Comms Rail System
  • RS485 Modbus Comms
  • Optional TFML Maths Function

 

MED2222 MEDACS 2222