- 10 Year Warranty
- 12.5mm Wide
- High Accuracy
- Galvanic Isolation
- High Reliability

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The two wire transmitter connected to the input terminals of the SEM1010 does not require a power supply. The supply required to drive the transmitter is obtained from the power supply connected to the output terminals.

Total isolation is maintained between the power supply on the output and the two wire transmitter.

- Provides (4 to 20) mA isolation from a common power supply
- 10 Year Warranty
- High Accuracy
- Galvanic Isolation
- High Reliability

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The isolator range can be specified at time of order, but if required the user may re-range the transmitter to a new range.

The isolator is housed inside a plastic enclosure, suitable for DIN Rail mounting.

Screw terminals are provided for wire connections.

The enclosure provides side entry access to coarse offset and span adjusters and a range select switch.

- Accepts any DC Voltage input between 0/100VDC
- 10 Year Warranty
- 12.5 mm Wide
- Can be used as adder or subtractor
- High Accuracy
- Galvanic Isolation

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If true isolation is to be maintained, the two power supplies used must be fully isolated from each other.

The most common use for the SEM1020 is to provide extra drive capabilities from an existing (4 to 20) mA current loop.

The input circuitry only drops 2.7 V from the existing current loop and providing a 24 V isolated power supply is used on the output side, the isolator will drive up to 900 ohms.

- 10 Year Warranty
- 12.5 mm wide
- High Accuracy
- Galvanic Isolation
- High Reliability

Download Product Data Sheet

It is also possible to have voltage and current outputs simultaneously from a single input.

The isolator is available in AC and DC powered versions, both generating loop excitation for input and output loops at the same time.

Zero and span adjustment potentiometers are conveniently situated on the front panel together with a power on LED Configuration (factory set if specified) can easily be changed by means of internal switches and the use of suitable equipment.

- Current Or Voltage Input / Output
- High Accuracy 0.05 %
- Powers Both Loops
- Drives Current Into 1 K ohm
- 3 Port Galvanic Isolation
- DIN Rail or Surface Mount
- Selectable Input and Output

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The output loops must be powered externally.

-10 Year Warranty
- Provides 2 isolated (4 to 20) mA outputs from 1 (4 to 20) mA input
- High Accuracy
- 12.5 mm Wide
- Galvanic Isolation

Utilising the loop power means that no separate supply is required to power the trip alarm with resulting cost reductions and simplified wiring.

The small size and the mains line relay contact make this the ideal choice for many trip alarm applications.

- 10 Year Warranty
- Loop Powered
- 21mm Wide
- Mains Rated Relays
- Single or Dual Trip
- Trip State LED Indication
- Active High or Low

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Designed for ease of use, the SEM1603i is configured with our USB port powered configuration module. The module interfaces a PC USB port to the SEM1603, using the (4 to 20) mA loop to communicate. Using our free configuration software, you will be able to read the existing configuration data and perform any changes you wish to make to the configuration. To further help save time, the SEM1603 and module do not need to be wired to a power supply during the configuration process, both are powered by the USB interface on your PC.

- Configuration using USB port powered configurator
- Accepts any mA input between (-10 to 25) mA
- Isolated input
- Can be used as a loop booster, input signal converter, inverter
- (4 to 20) mA two wire output
- 10 year warranty

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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. Using our free configuration software, your PC will automatically read the current configuration data and guide you through any changes you wish to make. To further help save time, the SEM1630 does not need to be wired to a power supply during the configuration process, it is powered via the USB interface from your PC.

The software allows the user to set factory default settings The range led indicates out of range input during normal operation.

- Alarm LEDs are provided for each trip.
- Simple USB Configuration Port
- Universal Pt100,Thermocouple,mV,mA Input
- Dual Relay Outputs 250V AC @ 1A
- Relay Contacts isolated from each other
- 10 Year Warranty

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Designed for ease of use, our latest USB interface is fitted for quick and easy configuration. Just connect a standard USB cable between the SEM1700 and your PC. Using our free configuration software, your PC will automatically upload the existing configuration data and guide you through any changes you wish to make. To further help save time, the SEM1700 does not need to be wired to a power supply during the configuration process, it is powered via the USB interface from your PC.

- Simple Configuration Via USB Port
- Universal Rtd, Thermocouple, Mv, V, MA and Potentiometer Input
- Isolated Universal Voltage or Current Output
- Dual C/O Relay Trip Outputs
- 22/250V AC or DC power supply
- User Trim / User Manual Configuration
- Powers both input and output current loops

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