PR Electronics 3100 Series Bipolar Isolated Converter, Current/Voltage Input, Current/Voltage Output, 16.8V dc, 31.2 V

RS Stock No.:: 796-7098
Mfr. Part No.:: 3117
Manufacturer:: PR Electronics

PR Electronics 3100 Series Bipolar Isolated Converter, Current/Voltage Input, Current/Voltage Output, 16.8V dc, 31.2 V

Subtotal (1 unit)*

TWD7,844.00

(exc. GST)

TWD8,236.20

(inc. GST)

FREE delivery for orders over NT$1,300.00

In Stock

7 unit(s) ready to ship from another location
Plus 6 unit(s) shipping from June 10, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	TWD7,844.00

*price indicative

RS Stock No.:: 796-7098
Mfr. Part No.:: 3117
Manufacturer:: PR Electronics

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	PR Electronics
	Product Type	Bipolar Isolated Converter
	Input Signal Type	Current/Voltage
	Output Signal Type	Current/Voltage
	Input Range	-11.5 → 11.5 V, -23 → 23 mA
	Output Range	0 → 11.5 V, 0 → 23 mA
	Isolation	2.5kV ac
	Supply Voltage	16.8, 31.2V dc
	Hazardous Area Certification	ATEX
	Mount Type	DIN Rail
	Minimum Operating Temperature	-25°C
	Terminal Type	Screw
	Maximum Operating Temperature	70°C
	IP Rating	IP20
	Signal Conditioner Type	Analogue Signal Chain Converter
	Standards/Approvals	ATEX 2014/34/EU KEMA 10ATEX0147 X, LVD 2014/35/EU, EAC TR-CU 020/2011, FM FM17US0004X / FM17CA0003X, UL 61010-1, RoHS 2011/65/EU, DNV-GL Marine Stand. f. Certific. No. 2.4, EMC 2014/30/EU, IECEx KEM 10.0068X
	Series	3100

	Select all
	Brand PR Electronics
	Product Type Bipolar Isolated Converter
	Input Signal Type Current/Voltage
	Output Signal Type Current/Voltage
	Input Range -11.5 → 11.5 V, -23 → 23 mA
	Output Range 0 → 11.5 V, 0 → 23 mA
	Isolation 2.5kV ac
	Supply Voltage 16.8, 31.2V dc
	Hazardous Area Certification ATEX
	Mount Type DIN Rail
	Minimum Operating Temperature -25°C
	Terminal Type Screw
	Maximum Operating Temperature 70°C
	IP Rating IP20
	Signal Conditioner Type Analogue Signal Chain Converter
	Standards/Approvals ATEX 2014/34/EU KEMA 10ATEX0147 X, LVD 2014/35/EU, EAC TR-CU 020/2011, FM FM17US0004X / FM17CA0003X, UL 61010-1, RoHS 2011/65/EU, DNV-GL Marine Stand. f. Certific. No. 2.4, EMC 2014/30/EU, IECEx KEM 10.0068X
	Series 3100

COO (Country of Origin):: DK

PR Electronics 3117 Bipolar Isolated Converter

PR 3117 bipolar isolated converter for conversion of voltage and current bipolar process signals to unipolar signals. The unit offers 3-port isolation and provides surge suppression and protects control systems from transients and noise.

The PR 3000 series is a family of compact, fast, and easy to use 6 mm signal conditioners with exceptional performance and EMC immunity for dedicated applications – including indoor and outdoor environments with wide temperature fluctuations. Designed and rated to operate between 25 ˚C to +70 ˚C, making these devices a good choice in applications where the ambient temperature changes greatly. These high-performance devices utilize our innovative microprocessor technology to provide high base accuracy, low power consumption, and maximum protection against error due to electromagnetic noise.

Features and Benefits

• High basic 0.05% accuracy in all available signal ranges;• 2.5 kVAC isolation and have excellent noise immunity;• NAMUR NE21 burst A criteria;• Transmits rapid changes in process measurements to PLC/DCS for fast and accurate monitoring of critical signals;• Low temperature coefficient better than 0.01% / °C in a wide -25 to +70°C ambient temperature range for precise measurements ;• Long term accuracy better than 0.1% / 3 years with no need for re-calibration;• Installation in ATEX Ex zone 2 / IECEx Zone 2 / FM division 2

DIP-switch programming

Re-calibration is not needed after changing the DIP-switch range settings. Just change the DIP-switch, cycle the power to the unit and obtain the new, pre-calibrated I/O range. HART programming is enabled for selected devices.

Mounting

Devices can be mounted both vertically and horizontally with no air gap separation required. The devices snap onto a power rail or DIN rail and are easily detached by lifting the bottom lock.

High level of isolation

Safe galvanic isolation of 2.5 kVAC provides high noise immunity and prevents ground loops for accurate delivery of the process signal to your control system.

Device status indicators

A front LED indicates device status, e.g. an error in the set-up, sensor or hardware.

Over voltage- / polarity protection

All terminals can withstand up to ±31.2 VDC and are protected against incorrect supply wiring to ensure safe, error-free installation.