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condutor transparente hart transparent driver 9107b pr electronics

Condutor Transparente HART

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

24 VDC supply via power rail or connectors
Fast response time
High active output load 725 Ohm / 20 mA
Output line fault detection via status relay
SIL2 certified via Full Assessment according to IEC 61508

VISÃO GERAL

9107B is a 1- or 2-channel isolated 1:1 driver barrier for intrinsic safety applications.
Operation and drive control of I/P converters, valves and indicators mounted in the hazardous area.
Operation of HART® devices is possible as the unit transmits HART® communication signals bi-directionally.
9107B can be mounted in the safe area or in zone 2 / Cl. 1, div. 2 and transmit signals to zone 0, 1, 2 and zone 20, 21, 22 including mining / Class I/II/III, Div. 1, Gr. A-G.
The PR 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.
Dual channel versions can be used for signal splitter applications - 1 in and 2 out.

The PR 4501 detachable display and the green and red front LEDs indicate operation status for each channel.
A tag number can be defined for each channel.
Output line fault detection.
In the 1-channel version the status relay can be used as a simple limit switch.

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

DETALHES TÉCNICOS

High galvanic isolation of 2.6 kVAC.

High accuracy better than 0.1%.

Continuous check of vital stored data for safety reasons.

 

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 ≤ 2 W (2 channels)

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

HART 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

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

Input voltage drop, supplied unit < 2 V @ 23 mA

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

 

Output specifications

Current output

Signal range 3.5...23 mA

Load (max.) 20 mA/725 Ω/14.5 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

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

ATEX 94/9/EC DEKRA 11ATEX0247 X

IECEx DEK 11.0088X

FM 0003044327-C

INMETRO NCC 12.1300 X

UL UL 61010-1

EAC TR-CU 020/2011

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

CCOE P337349/2

DNV Marine Stand. f. Certific. No. 2.4

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

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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