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HART Transparent Repeater; 5106b; PR Electronics;

HART Transparent Repeater

Techno Supply  »  Products  »  PR Electronics  »  HART Transparent Repeater
HART Transparent Repeater
Manufacturer
HART Transparent Repeater
Key features

3- / 5-port 3.75 kVAC galvanic isolation
Low response time
2-wire supply > 17 V in Ex / I.S. area
1- or 2-channel version
Universal supply by AC or DC

OVERVIEW

Power supply and Ex / I.S. safety barrier with 2-way HART® communication for 2-wire transmitters installed in the hazardous area.
Ex / I.S. safety barrier with 2-way HART® communication for supplied current transmitters installed in the hazardous area.
Signal isolator with low response time on analog current signals from the hazardous area.

Mounted vertically or horizontally on a DIN rail. As the devices can be mounted without distance between neighboring units, up to 84 channels can be mounted per meter.
PR5106B is recommended as Ex / I.S. safety barrier for 5335D and 6335D.

TECHNICAL DETAILS

PR5106B primarily processes current signals of 4...20 mA.

PR5106B is based on microprocessor technology for gain and offset. The analog signal is transmitted at a response time of less than 25 ms.

Inputs, outputs, and supply are floating and galvanically separated.

The output can be connected either as an active current transmitter or as a 2-wire transmitter.

 

Environmental Conditions

Specifications range -20°C to +60°C

Calibration temperature 20...28°C

Relative humidity < 95% RH (non-cond.)

Protection degree IP20

 

Mechanical specifications

Dimensions (HxWxD) 109 x 23.5 x 130 mm

Weight approx. 245 g

DIN rail type DIN 46277

Wire size 1 x 2.5 mm2 stranded wire

Screw terminal torque 0.5 Nm

 

Common specifications

Supply

Supply voltage, universal 21.6...253 VAC, 50...60 Hz or 19.2...300 VDC

 

Isolation voltage

Isolation voltage, test / working 3.75 kVAC / 250 VAC

 

Response time

Response time (0...90%, 100...10%) < 25 ms

 

Auxiliary supplies

2-wire supply (pin 44...42 and 54...52) 25...17 VDC / 0...20 mA

Fuse 400 mA SB / 250 VAC

Max. power consumption ≤ 3 W (2 channels)

Internal consumption ≤ 2 W (2 channels)

Signal / noise ratio Min. 60 dB (0...100 kHz)

Accuracy Better than 0.1% of selected range

Effect of supply voltage change < ±10 μA

EMC immunity influence < ±0.5% of span

Extended EMC immunity: NAMUR NE 21, A criterion, burst < ±1% of span

 

Input specifications

Current input

Measurement range 4...20 mA

Min. measurement range (span) 16 mA

Input resistance: Supplied unit Nom. 10 Ω

Input resistance: Non-supplied unit Rshunt = ∞, Vdrop < 4 V

 

Output specifications

Current output

Signal range 4…20 mA

Min. signal range 16 mA

Load (max.) 20 mA/600 Ω/12 VDC

Load stability ≤0.01% of span / 100 Ω

Current limit ≤ 28 mA

2-wire 4...20 mA output: Signal range 4...20 mA

Max. external 2-wire supply 29 VDC

Effect of external 2-wire supply voltage variation < 0.005% of span / V

Output ripple < 3 mVRMS on HART communication

*of span = of the presently selected range

 

Approvals

EMC 2004/108/EC

LVD 2006/95/EC

PELV/SELV IEC 364-4-41 and EN 60742

ATEX 94/9/EC DEMKO 00ATEX127483, II (1) G [EEx ia] IIC

UL UL 913, UL 508

EAC TR-CU 020/2011

EAC Ex TR-CU 012/2011 RU C-DK.GB08.V.00410

DOCUMENTS
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CONTACT
19. 3403 2300
Av. Santo Estevão, 509
Vila Rezende - 13405-249

Piracicaba, SP - Brazil
Techno Supply Import and Export Ltda.
CNPJ 05.505.756/0001-06