RS PRO Analogue → Relay Signal Conditioner, Analogue 4 → 20 mA Input

  • RS Stock No. 218-4447
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): GB
Product Details

24Vdc Trip Amplifiers, Signal Isolator/Converters

Symmetric DIN rail mounting units with finger protected terminals designed for use in process control and instrumentation applications. Single or dual level trip amplifiers from a single Input.Each trip can be arranged so that the alarm condition can be above (high trip) or below (low trip) the set point, and that the relay can be either normally energised to de-energise in the alarm condition (fail-safe), or normally de-energised to energise in the alarm condition (non fail-safe).,signal Isolators/converter; this unit conditions the signal before sending it through an opto-isolated hybrid circuit. Input and output stages are power from separate secondaries of the dc/dc inverter to provide 3 port isolation

Input and output stages powered from separate secondaries of the supply transformer to provide 3-port isolation
Dual supply voltage operation
LED indication of "power on"

Technical specification - Signal Conditioning Units
Relay Contact Rating 3A @ 250Vac (cosØ = 1)
1A @ 250Vac (cosØ = 1)
Trip Differential 0.5% of span
Specifications
Attribute Value
Input Type Analogue
Output Type Relay
Signal Conditioner Type Analogue → Relay
Input Range 4 → 20 mA
Supply Voltage 10 → 30 V dc
Mounting Type DIN Rail
Sensor Compatibility RTD, Thermocouple
Minimum Operating Temperature 0°C
Maximum Operating Temperature +50°C
Operating Temperature Range 0 → +50 °C
Termination Screw
Module Type Amplifier
4 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 338.26
(exc. GST)
$ 389.00
(inc. GST)
units
Per unit
1 +
$338.26
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