Brasil
E.U.A
Clique para fazer sua busca
Clique para visualizar o menu
repetidor transparente hart 9106a, pr electronics

Repetidor Transparente HART

Techno Supply  »  Produtos  »  PR Electronics  »  Repetidor Transparente HART
Repetidor Transparente HART
Fabricante
Repetidor Transparente HART
Principais características

24 VDC supply via power rail or connectors
Active and passive mA input
Active or passive output via the same two terminals
Splitter function - 1 in and 2 out
SIL2 / SIL3 Full Assessment and certified acc. to IEC 61508

VISÃO GERAL

9106A is a 1- or 2-channel isolated 1:1 repeater.
The device supplies 2-wire SMART transmitters and can also be used for 2-wire SMART current sources. HART® & BRAIN protocols are supported and are transferred bi-directionally.
9106A can be mounted in and receive signals from non-classified area or zone 2.
The PR 4511/4501 displays the process value for each channel and can be used to define high and low limits for detection of loop current level. If these limits are exceeded, the status relay will activate.
In the 1-channel version the status relay can be used as a simple limit switch.
Splitter application - 1 input and 2 outputs.
In the dual channel version the 9106A can be implemented in a SIL3 loop.

The detachable display and the green and red front LEDs indicate operation status for each channel.
A tag number can be defined for each channel.
Monitoring of error events and cable breakage on input via the individual status relay and/or a collective electronic signal via the power rail.

The devices can be mounted vertically or horizontally without distance between neighbouring units.

DETALHES TÉCNICOS

High galvanic isolation of 2.6 kVAC.

Fast response time High accuracy better than 0.1%.

2-wire transmitter supply >16 V.

 

Environmental Conditions

Specifications range -20°C to +60°C

Storage temperature -20°C to +85°C

Calibration temperature 20...28°C

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

Protection degree IP20

Installation in Pollution degree 2 & measurement / overvoltage cat. II

 

Mechanical specifications

Dimensions (HxWxD) 109 x 23.5 x 104 mm

Dimensions (HxWxD) w/ 4501 / 4511 109 x 23.5 x 116 / 131 mm

Weight approx. 250 g

Weight incl. 4501 / 4511 (approx.) 265 g / 350 g

DIN rail type DIN EN 60715/35 mm

Wire size 0.13...2.08 mm2 AWG 26...14 stranded wire

Screw terminal torque 0.5 Nm

Vibration IEC 60068-2-6 : 2007

Vibration: 2...13.2 Hz ±1 mm

Vibration: 13.2...100 Hz ±0.7 g

 

Common specifications

Supply

Supply voltage 19.2...31.2 VDC

 

Isolation voltage

Test /working: Input to any 2.6 kVAC / 300 VAC reinforced isolation

Analog output to supply 2.6 kVAC / 300 VAC reinforced isolation

Status relay to supply 1.5 kVAC / 150 VAC reinforced isolation

 

Response time

Response time (0...90%, 100...10%) < 5 ms

Fuse 1.25 A SB / 250 VAC

Max. power consumption ≤ 3 W (2 channels)

Max. internal power dissipation ≤ 2 W (2 channels)

SMART bi-directional communication frequency range 0.5...7.5 kHz

Signal / noise ratio > 60 dB

Accuracy Better than 0.1% of selected range

mA, absolute accuracy ≤ ±16 μA

mA, temperature coefficient ≤ ±1.6 μA / °C

Effect of supply voltage change on output (nom. 24 VDC) < ±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 3,5...23 mA

2-wire transmitter supply 9106A1x >16 V / 20 mA

2-wire transmitter supply 9106A2x >15 V / 20 mA

Sensor error detection: Loop break 4...20 mA < 1 mA

Input voltage drop, supplied unit < 4 V @ 23 mA

Input voltage drop, non-supplied unit < 6 V @ 23 mA

 

Output specifications

Current output

Signal range 3.5...23 mA

Load (max.) 20 mA/600 Ω/12 VDC

Load stability ≤0.01% of span / 100 Ω

Current limit ≤ 28 mA

Status relay

Max. voltage 110 VDC / 125 VAC

Max. current 0.3 ADC / 0.5 AAC

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

Max. load resistance [Ω] (Vsupply - 3.5) / 0.023 A

Max. external 2-wire supply 26 VDC

Status relay output terminal 33-34: Relay function N.C.

Programmable low setpoint 0...29.9 mA

Programmable high setpoint 0...29.9 mA

Hysteresis for setpoints 0.1 mA

Max. voltage - hazardous installation 32 VDC / 32 VAC

Max. current - hazardous installation 1 ADC / 0.5 AAC

*of span = normal measurement range 4...20 mA

 

Approvals

EMC 2004/108/EC

LVD 2006/95/EC

UL UL 61010-1

EAC TR-CU 020/2011

DNV Marine Stand. f. Certific. No. 2.4

SIL SIL 2 / SIL3 certified & fully assessed acc. to IEC 61508

DOCUMENTOS
Produtos relacionados
Isolador de Pulso
Isolador de Pulso
5202A
PR Electronics
Indicador de Frequência Programável
Indicador de Frequência Programável
5725
PR Electronics
Transmissor Programável 2 Fios
Transmissor Programável 2 Fios
5131B
PR Electronics
FALE CONOSCO
19. 3403 2300
Av. Santo Estevão, 509
Vila Rezende - 13405-249

Piracicaba, SP - Brasil
Techno Supply Importação e Exportação Ltda.
CNPJ 05.505.756/0001-06