Pepperl+Fuchs HiC2831R1 Manuale utente
Switch Amplifier
HiC2831R1
<1-channel isolated barrier
<24 V DC supply (bus powered)
<Dry contact or NAMUR input
<Application-specific outputs
<Usable as signal splitter (1 input and 2 outputs)
<2 passive transistor outputs (resistive)
<Line fault detection (LFD)
<Line fault transparency (LFT)
<Reversible mode of operation
<Up to SIL 2 (SC 3) acc. to IEC/EN 61508
Function
This isolated barrier is used for intrinsic safety applications.
The device transfers digital signals (NAMUR sensors/mechanical contacts) from the explosion-hazardous area to the non-explosion-
hazardous area.
The input controls two passive transistor outputs with a resistive output characteristic.
The outputs have three defined states: 1-signal = 6.5 V voltage drop, 0-signal = 33 kΩ and 6.5 V voltage drop and fault > 100 kΩ.
This output characteristic offers line fault transparency on the signal lines.
Via switches the mode of operation can be reversed and the line fault detection can be switched off.
During a fault state, the passive transistor outputs switch to their fault state and LEDs indicate the fault according to NAMUR NE 44. A separate
fault bus is available. This fault bus can be monitored if the termination board supports a module fault detection.
This device mounts on a HiC termination board.
Application
This device is compatible to the control:
lYokogawa ProSafe DI card SDV144
Compatibility check to other ESD/DCS systems on request.
Connection
Zone 0, 1, 2
HiC2831R1
Zone 2
Termination Board
II
10a
9a
12
15
24VDC
Fault
1a, 1b
2a, 2b
6b
5a
5b
1
4
-
+
+
-
+
-
SL2
I
8a
SL1
7a
11
14
+
-
10 kΩ
1.5 kΩ
Technical Data
General specifications
Signal type Digital Input
Functional safety related parameters
1
Release
date:
2023-06--
05 Date of
Release date: 2023-06-05 Date of issue: 2023-06-05 Filename: 251579_eng.pdf
Germany: +49 621 776 2222Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +1 330 486 0002 Singapore: +65 6779 9091
Technical Data
Safety Integrity Level (SIL) SIL 2
Systematic capability (SC) SC 3
Supply
Connection SL1: 1a(-), 1b(-); 2a(+), 2b(+)
Rated voltage Ur19 ... 30 V DC bus powered via Termination Board
Ripple ≤ 10 %
Rated current Ir≤ 25 mA
Power dissipation ≤ 500 mW
Power consumption ≤ 600 mW
Input
Connection side field side
Connection SL2: 5a(+), 5b(-)
Rated values acc. to EN 60947-5-6 (NAMUR), see manual for electrical data
Open circuit voltage/short-circuit current approx. 10 V DC / approx. 8 mA
Switching point/switching hysteresis 1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detection breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA
Pulse/Pause ratio min. 100 µs / min. 100 µs
Output
Connection side control side
Connection SL1: 8a(+), 7a(-); 10a(+), 9a(-)
Rated voltage Ur19 ... 30 V DC with external resistance > 2 kΩ, e. g. 16-channel ProSafe DI card
SDV144 from Yokogawa
Response time ≤ 200 µs
Output I, II signal or fault message, passive transistor output (resistive)
0-signal: 33 kΩ ± 5 % + voltage drop 6.5 V ± 0.5 V
1-signal: voltage drop 6.5 V ± 0.5 V
fault: > 100 kΩ
Fault indication output
Connection SL1: 6b
Output type open collector transistor (internal fault bus)
Transfer characteristics
Switching frequency ≤ 5 kHz
Galvanic isolation
Output/power supply basic insulation according to IEC/EN 61010-1, rated insulation voltage 60 Veff
Output/Output basic insulation according to IEC/EN 61010-1, rated insulation voltage 60 Veff
Indicators/settings
Display elements LEDs
Control elements DIP switch
Configuration via DIP switches
Labeling space for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility EN IEC 61326-3-2:2018 , NE 21:2017
For further information see system description.
Degree of protection IEC 60529:2001
Protection against electrical shock IEC 61010-1
Ambient conditions
Ambient temperature -40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protection IP20
Mass approx. 90 g
Dimensions 12.5 x 106 x 128 mm (0.5 x 4.2 x 5.1 inch) (W x H x D)
Mounting on termination board
Switch Amplifier HiC2831R1
Release date: 2023-06-05 Date of issue: 2023-06-05 Filename: 251579_eng.pdf
2
Germany: +49 621 776 2222Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +1 330 486 0002 Singapore: +65 6779 9091
Technical Data
Coding pin 1 and 2 trimmed
For further information see system description.
Data for application in connection with hazardous areas
EU-type examination certificate BVS 11 ATEX E 026
Marking 1 II (1)G [Ex ia Ga] IIC
1 II (1)D [Ex ia Da] IIIC
1 I (M1) [Ex ia Ma] I
Input Ex ia
Voltage Uo10.5 V
Current Io17.1 mA
Power Po45 mW (linear characteristic)
Supply
Maximum safe voltage Um253 V AC (Attention! Um is no rated voltage.)
Output
Maximum safe voltage Um253 V AC (Attention! Um is no rated voltage.)
Certificate KIWA 15 ATEX 0037 X
Marking 1 II 3G Ex ec IIC T4 Gc
Galvanic isolation
Input/Output safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Input/power supply safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EU EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 60079-7:2015+A1:2018 ,
EN 50303:2000
International approvals
FM approval
Control drawing 116-0430 (cFMus)
UL approval E106378
Control drawing 116-0331
IECEx approval
IECEx certificate IECEx BVS 11.0040
IECEx KIWA 15.0019X
IECEx marking [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I , Ex ec IIC T4 Gc
General information
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals
where applicable. For information see www.pepperl-fuchs.com.
Switch Amplifier HiC2831R1
Release date: 2023-06-05 Date of issue: 2023-06-05 Filename: 251579_eng.pdf
3
Germany: +49 621 776 2222Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +1 330 486 0002 Singapore: +65 6779 9091
Assembly
PWR
HiC
2831
R1
1 ch
Digital
Input
CH1
STATUS/
FAULT
LED green:
Power supply
Front view
LED yellow/red:
Status output/
Fault at input
Place for
labeling
Switch 1 ... 4
Configuration
Configure the device in the following way:
lPush the red Quick Lok Bars on each side of the device in the upper position.
lRemove the device from termination board.
lSet the switches according to the figure in the Configuration section.
Note
The pins for this device are trimmed to polarize it according to its safety parameters. Do not change the setting. For further information
see system description.
Switch Amplifier HiC2831R1
Release date: 2023-06-05 Date of issue: 2023-06-05 Filename: 251579_eng.pdf
4
Germany: +49 621 776 2222Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +1 330 486 0002 Singapore: +65 6779 9091
Release date: 2023-06-05 Date of issue: 2023-06-05 Filename: 251579_eng.pdf
HiC2831R1
5
Germany: +49 621 776 2222Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +1 330 486 0002 Singapore: +65 6779 9091
Switch Amplifier
Switch settings
Switch points
Configuration
S Function Position
1Mode of operation Inverted I
Normal II
2Input line fault detection ON I
OFF II
3no function
4no function
Characteristic Curve
S1 S4
I
II
S1 S4
I
II
Inverted
Input to output operation
Function
I
S1
Switch settings
Input fault detection
Fault enable
Fault disable
no function S3 / S4
Normal
S2
I
II
II
Refer to the Instruction
Manual to install and
operate the unit
CAUTION
U
I
10 kΩ
1.5 kΩ
10 kΩ
1.5 kΩ
Input
Outputs
(24 V, 4 k)
Normal operation,
Fault detection enabled
Status/fault LED
~ Usupply
-6.5 V
~ 0.45 mA
< 0.1 mA
0 V
~ 9.6 V
SC
LB Off On
~ 8 mA
> 6.5 mA
> 2.1 mA
< 1.2 mA< 0.1 mA
Indice
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