9106
 

HART transparent repeater

 

9106B

 

  • 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
  • SIL3 Full Assessment and certified acc. to IEC 61508
  1. Overview + -

  2. Technical details + -

  3. Accessories + -


Application

  • 9106B is a 1- or 2-channel isolated 1:1 repeater barrier for intrinsic safety applications.
  • 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.
  • 9106B can be mounted in the safe area or in zone 2 / Cl. 1, div. 2 and receive signals from zone 0, 1, 2 and zone 20, 21, 22 including mining / Class I/II/III, Div. 1, Gr. A-G.
  • For duplication/migration purposes, the outputs can be sent to two different DCS/PLC/HMI or any monitoring system.
  • In safety applications (SIL loops), the 9106BxBx can be used as a splitter with the following output configuration:
     • When using 9106BxBx in a SIL2 safety function, channel 1 is used for the safety loop. Channel 2 can be used for any non-safety device.
     • For higher safety purposes (SIL 3), 9106BxBx can be used as a splitter for SIL 3 loops. Channel 1 and 2 are then connected to the same safety PLC, where channel 2 is used as a redundant diagnostic channel (for more information, consult the FMEDA Report and the Safety Manual).

Advanced features

  • The PR 45xx detachable display and the green and red front LEDs indicate operation status 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.
  • Suitable for the use in systems up to Performance Level “d” according to ISO-13849.

Technical characteristics

  • High galvanic isolation of 2.6 kVAC.
  • Fast response time <5 ms
  • High accuracy better than 0.1%.
  • 2-wire transmitter supply >16 V.

Mounting

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

Supplementary documentation


Safety manual (SIL)

EU Declaration of Conformity

Modbus configuration manual

Assessment report

FMEDA report

ISO 13849 declaration

SIL declaration

EMC data

Approvals & Certificates


ATEX certificate

IECEx certificate

CCC certificate

FM certificate

INMETRO certificate

SIL certificate

UL certificate

DNV marine certificate

ClassNK certificate

EAC declaration

EAC Ex certificate

Metrology Pattern Approval (MPA), Russia

Environmental Conditions

Operating temperature -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 & meas. / overvoltage cat. II

Mechanical specifications

Dimensions (HxWxD) 109 x 23.5 x 104 mm
Dimensions (HxWxD) w/ 4501/451x 109 x 23.5 x 116 / 131 mm
Weight approx. 250 g
Weight incl. 4501 / 451x (approx.) 265 g / 280 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
2...13.2 Hz ±1 mm
13.2...100 Hz ±0.7 g

Common specifications

Supply

Supply voltage 19.2...31.2 VDC
Fuse 1.25 A SB / 250 VAC
Max. required power ≤ 1.1 W / ≤ 1.9 W (1 ch. / 2 ch.)
Max. power dissipation, 1 / 2 ch. ≤ 0.8 W / ≤ 1.2 W

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
Programming PR 4500 communication interfaces
Signal dynamics, input Analog signal chain
Signal dynamics, output Analog signal chain
SMART bi-directional communication frequency range 0.5...7.5 kHz
Signal / noise ratio > 60 dB
Accuracy Better than 0.1% of sel. 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 NE21, A criterion, burst < ±1% of span

Input specifications

Current input

Measurement range 3.5...23 mA
2-wire transmitter supply 9106B1x (Uo = 27.5 VDC) >16 V / 20 mA
2-wire transmitter supply 9106B2x (Uo = 25.3 VDC) >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 (@ current output) ≤ 600 Ω
Load stability ≤ 0.01% of span / 100 Ω
Current limit ≤ 28 mA

Passive 2-wire mA output

Effect of external 2-wire supply voltage variation < 0.005% of span / V
Max. external 2-wire supply 26 VDC

Status relay

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 125 VAC / 110 VDC
Max. current 0.5 AAC / 0.3 ADC
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

Observed authority requirements

EMC 2014/30/EU
LVD 2014/35/EU
ATEX 2014/34/EU
RoHS 2011/65/EU
EAC TR-CU 020/2011
EAC Ex TR-CU 012/2011

Approvals

ATEX DEKRA 11ATEX0244 X
IECEx DEK 11.0084X
c FM us FM16US0465X / FM16CA0213X
INMETRO DEKRA 16.0001 X
c UL us, UL 61010-1 E314307
c UL us, UL 913 E233311 (only 9106xxx-U9)
CCC 2020322309003231
EAC Ex RU C-DK.HA65.B.00355/19
DNV Marine TAA00000JD
ClassNK TA18527M
SIL SIL 2 / SIL 3 certified & fully assessed acc. to IEC 61508
 

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