9107A
HART® transparent driver
9107A
– 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
Application
• 9107A is a 1- or 2-channel isolated 1:1 driver.
• Operation and drive control of I/P converters, valves and
indicators.
• Operation of HART® devices is possible as the unit transmits
HART® communication signals bi-directionally.
• The device can be mounted in and transmit signals to nonclassified area and 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.
• Dual channel versions can be used for signal splitter
applications - 1 in and 2 out.
Connections
Advanced features
• The PR 4511/4501 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.
Technical characteristics
• High galvanic isolation of 2.6 kVAC.
• High accuracy better than 0.1%.
• Continuous check of vital stored data for safety reasons.
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..................................................
Output specifications
-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
Current output
Signal range...................................................
Load (@ current output).................................
Load stability..................................................
Current limit....................................................
3.5...23 mA
≤ 725 Ω
≤0.01% of span / 100 Ω
≤ 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.....................................
Programmable low setpoint...........................
Programmable high setpoint..........................
Hysteresis for setpoints..................................
Max. voltage - hazardous installation.............
Max. current - hazardous installation.............
*of span..........................................................
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............................................................... 2014/30/EU
LVD................................................................ 2014/35/EU
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 certified & fully assessed
acc. to IEC 61508
Response time
Response time (0...90%, 100...10%)............. < 5 ms
Fuse...............................................................
Max. power consumption...............................
Max. internal power dissipation......................
HART bi-directional communication
frequency range.............................................
Signal / noise ratio.........................................
Accuracy........................................................
1.25 A SB / 250 VAC
≤ 2 W (2 channels)
≤ 2 W (2 channels)
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
< 1 mA
< 2 V @ 23 mA
< 4 V @ 23 mA
9107A-042016
Current input
Measurement range.......................................
Sensor error detection: Loop
break 4...20 mA..............................................
Input voltage drop, supplied
unit.................................................................
Input voltage drop, non-supplied
unit.................................................................
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