3109
3109

Isolated converter / splitter

 

3109

 

  • Isolation and conversion of standard DC signals
  • Slimline housing of 6.1 mm
  • Power supply and signal isolator for 2-wire transmitter
  • Splitter function: 1 in - 2 out
  • DIP-switch configured

  1. Overview + -

  2. Technical details + -

  3. Accessories + -

  4. Order and delivery + -

  5. Why choose PR + -

Application

  • Isolation and conversion of standard DC signals.
  • Galvanic separation of analog current and voltage signals.
  • Elimination of ground loops and measurement of floating signals.
  • A competitive choice in terms of both price and technology for galvanic isolation of current and voltage signals to SCADA systems or PLC equipment.
  • Installation in ATEX Ex zone 2 / IECEx zone 2 / FM division 2.
  • Suitable for environments with high vibration stress, e.g. ships.

Technical characteristics

  • Easy configuration via DIP-switches.
  • The input is protected against overvoltage and polarity error.
  • Factory-calibrated measurement ranges.
  • Inputs and outputs are floating and galvanically separated.

Data sheet & Manuals

Data sheet
Manuals
Manuals in Russian

Approvals & Certificates

ATEX certificate
IECEx certificate
UKEX Certificate
CCC certificate
FM certificate
UL certificate
DNV marine certificate
EAC declaration
EAC Ex certificate
Metrology Pattern Approval (MPA), Russia
EMC data

Supplementary documentation

EU Declaration of Conformity
UKCA Declaration of Conformity

Order form

Environmental Conditions

Operating temperature -25°C to +70°C
Storage temperature -40°C to +85°C
Calibration temperature 20...28°C
Relative humidity < 95% RH (non-cond.)
Protection degree IP20
Installation in Pollution degree 2 & meas. / overvoltage cat. II

Mechanical specifications

Dimensions (HxWxD) 113 x 6.1 x 115 mm
Weight approx. 70 g
DIN rail type DIN EN 60715/35 mm
Wire size 0.13...2.5 mm2 / AWG 26...12 stranded wire
Screw terminal torque 0.5 Nm
Vibration IEC 60068-2-6
2...25 Hz ±1.6 mm
25...100 Hz ±4 g

Common specifications

Supply
Supply voltage 16.8...31.2 VDC
Max. required power ≤ 1.2 W
Max. power dissipation 0.60 W

Isolation voltage
Isolation voltage, test / working 2.5 kVAC / 300 VAC (reinforced)
Zone 2 / Div. 2 250 VAC

Response time
Response time (0...90%, 100...10%) < 7 ms
Programming DIP-switches
Signal / noise ratio > 60 dB
Cut-off frequency (3 dB) > 100 Hz
Signal dynamics, input Analog signal chain
Signal dynamics, output Analog signal chain
Accuracy Better than 0.05% of selected range
Temperature coefficient < ±0.01% of span / °C
EMC immunity influence < ±0.5% of span
Extended EMC immunity: NAMUR NE21, A criterion, burst < ±1% of span

Input specifications

Current input
Measurement range 0...23 mA
Programmable measurement ranges 0...20 and 4...20 mA
Input voltage drop < 1.5 VDC

Voltage input
Measurement range 0...10.25 V 0...11.5 V / 0...5.75 V
Programmable measurement ranges 0/1...5 and 0/2...10 V
Input resistance ≥ 500 kΩ
2-wire transmitter supply > 17 V / 20 mA

Output specifications

Current output
Signal range 0...23 mA
Programmable signal ranges 0 / 4...20 mA
Load (@ current output) ≤ 300 Ω
Load stability ≤ 0.002% of span / 100 Ω
Current limit ≤ 28 mA

Voltage output
Signal range 0...10 VDC
Programmable signal ranges 0/1...5 and 0/2...10 V
Load (@ voltage output) ≥ 10 kΩ
of span = of the DIP-switch selected output range

I.S. / Ex marking

ATEX II 3 G Ex ec IIC T4 Gc
IECEx Ex ec IIC T4 Gc
FM, US Cl. I, Div. 2, Gp. A, B, C, D T4 or Cl. I, Zone 2, AEx nA IIC T4
FM, CA Cl. I, Div. 2, Gp. A, B, C, D T4 or Cl. I, Zone 2, Ex nA IIC T4

Observed authority requirements

EMC 2014/30/EU & UK SI 2016/1091
LVD 2014/35/EU & UK SI 2016/1101
ATEX 2014/34/EU & UK SI 2016/1107
RoHS 2011/65/EU & UK SI 2012/3032
EAC TR-CU 020/2011
EAC Ex TR-CU 012/2011

Approvals

ATEX KEMA 10ATEX0147 X
IECEx KEM 10.0068X
UKEX DEKRA 21UKEX0055X
c FM us FM17US0004X / FM17CA0003X
c UL us, UL 61010-1 E314307
CCC 2020322310003554
EAC Ex RU C-DK.HA65.B.00355/19
DNV Marine TAA00001RW

 

Need support to select the right product for your application?

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You can expect to get a confirmed delivery date via email within 2 days after we have received your order.

 

As soon as your package leaves our warehouse, you’ll receive tracking details via email. And if you have any questions along the way we’re just a phone call or email away.

 

State-of-the-art manufacturing

State-of-the-art manufacturing

Our 8,500 sqm integrated and automated manufacturing campus in Denmark covers the entire value-chain from design and development to manufacturing. It allows us to design and optimize for testing and manufacturing thereby constantly driving quality up and costs down.

 

Dedicated Presales / Aftersales

Dedicated Presale / Aftersales
Our more than 80 dedicated sales engineers can help specify the right device for your application. Backed by our 9 subsidiaries and more than 40 dedicated partners, we are directly accessible in more than 40 countries around the world.

 

Find a PR location close to you

 

Product reliability

Product reliability
Although we’d always like to be top of mind, we recognize our job is mainly to provide peace of mind. Install & Forget® is our way of saying that once installed, our devices will continue to perform even in the toughest environments. And we are not afraid to back that statement up with commitments.

 

Product deployment

Product deployment
Our devices are intuitive and simple to configure. Once installed they visualize rich diagnostics data, allowing the operator to plan preventative maintenance, maximizing process up-time.

 

 

Smart products

Smart products
Many of our devices are designed to accommodate current and future communication enablers, providing the operator with multifunctional capabilities that extends into the future.

 

Check out our range of communication interfaces

 

Smart products

 

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