9106A
HART® transparent repeater
9106A
– 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
Application
• 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 nonclassified 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.
Connections
Advanced features
• 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.
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 neighbouring units.
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Environmental Conditions
Specifications range.......................................
Storage temperature......................................
Calibration temperature.................................
Relative humidity............................................
Protection degree...........................................
Installation in..................................................
-20°C to +60°C
-20°C to +85°C
20...28°C
< 95% RH (non-cond.)
IP20
Pollution degree 2 &
measurement / overvoltage
cat. II
Mechanical specifications
Dimensions (HxWxD).....................................
Dimensions (HxWxD) w/ 4501
/ 4511.............................................................
Weight approx................................................
Weight incl. 4501 / 4511 (approx.).................
DIN rail type...................................................
Wire size........................................................
Screw terminal torque....................................
Vibration.........................................................
Vibration: 2...13.2 Hz.....................................
Vibration: 13.2...100 Hz.................................
109 x 23.5 x 104 mm
109 x 23.5 x 116 / 131 mm
250 g
265 g / 350 g
DIN EN 60715/35 mm
0.13...2.08 mm2 AWG 26...14
stranded wire
0.5 Nm
IEC 60068-2-6 : 2007
±1 mm
±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...............................................................
Max. power consumption...............................
Max. internal power dissipation......................
SMART bi-directional communication
frequency range.............................................
Signal / noise ratio.........................................
Accuracy........................................................
1.25 A SB / 250 VAC
≤ 3 W (2 channels)
≤ 2 W (2 channels)
Input voltage drop, non-supplied
unit................................................................. < 6 V @ 23 mA
Output specifications
Current output
Signal range...................................................
Load (max.)....................................................
Load stability..................................................
Current limit....................................................
3.5...23 mA
20 mA/600 Ω/12 VDC
≤0.01% of span / 100 Ω
≤ 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.................................
Max. load resistance [Ω]................................
Max. external 2-wire supply...........................
Status relay output terminal
33-34: Relay function.....................................
Programmable low setpoint...........................
Programmable high setpoint..........................
Hysteresis for setpoints..................................
Max. voltage - hazardous installation.............
Max. current - hazardous installation.............
*of span..........................................................
< 0.005% of span / V
(Vsupply - 3.5) / 0.023 A
26 VDC
N.C.
0...29.9 mA
0...29.9 mA
0.1 mA
32 VDC / 32 VAC
1 ADC / 0.5 AAC
= normal measurement range
4...20 mA
Observed authority requirements
EMC............................................................... 2004/108/EC
LVD................................................................ 2006/95/EC
RoHS.............................................................. 2011/65/EU
Approvals
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
0.5...7.5 kHz
> 60 dB
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
3,5...23 mA
>16 V / 20 mA
>15 V / 20 mA
< 1 mA
< 4 V @ 23 mA
9106A-040116
Current input
Measurement range.......................................
2-wire transmitter supply
9106A1x.........................................................
2-wire transmitter supply
9106A2x.........................................................
Sensor error detection: Loop
break 4...20 mA..............................................
Input voltage drop, supplied
unit.................................................................
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