Pepperl+Fuchs HiC2821 User manual

Release date 2014-06-17 14:11 Date of issue 2014-06-17 216711_eng.xml
HiC2821
1
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group USA: [phone] Singapore: [phone]Germany: [phone]
www.pepperl-fuchs.com [email protected].com [email protected].com [email protected]
Switch Amplifier
Zone 2
Div. 2
Zone 0, 1, 2
Div. 1, 2
HiC2821
Termination Board
I
II
10 kΩ
1.5 kΩ
10a
9a
SL1
8a
7a
12
15
11
14
24 V DC
FAULT
1a, 1b
2a, 2b
6b
5a
5b
1
4
-
+
+
-
SL2
Connection
Assembly
• 1-channel isolated barrier
• 24 V DC supply (bus powered)
• Dry contact or NAMUR inputs
• Usable as signal splitter (1 input and 2 outputs)
• Relay contact output
• Fault relay contact output
• Line fault detection (LFD)
• Up to SIL2 acc. to IEC 61508
Function
This isolated barrier is used for intrinsic safety applications. It
transfers digital signals (NAMUR sensors/mechanical
contacts) from a hazardous area to a safe area.
The proximity sensor or switch controls a form A normally
open relay contact for the safe area load. The module output
changes state when the input signal changes state. The mode
of operation can be reversed with switch S1 on the side of the
unit.
One additional relay is available for the fault output. Line fault
detection (LFD) can be selected or disabled via switch S2.
During an error condition, the relay reverts to its de-energized
state and the LEDs indicate the fault. A separate output bus is
available. The fault conditions can be monitored via a Fault
Indication Board.
This module mounts on a HiC Termination Board.
Features
PWR
HiC
2821
1 ch
Switch
Amplifier
CH1
STATUS/
FAU LT
LED green:
Power supply
Front view
LED yellow/red:
Status output/
Fault input
Place for
labeling
Switch 1 ... 4
2

Release date 2014-06-17 14:11 Date of issue 2014-06-17 216711_eng.xml
Technical data HiC2821
2
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group USA: [phone] Singapore: [phone]Germany: [phone]
www.pepperl-fuchs.com [email protected].com [email protected].com [email protected]
General specifications
Signal type Digital Input
Supply
Connection SL1: 1a(-), 1b(-); 2a(+), 2b(+)
Rated voltage 19 ... 30 V DC via Termination Board
Ripple ≤10 %
Rated current ≤30 mA
Power loss ≤500 mW
Power consumption ≤500 mW
Input
Connection SL2: 5a(+), 5b(-)
Rated values acc. to EN 60947-5-6 (NAMUR), see system description 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 ≥20 ms / ≥20 ms
Output
Connection SL1: 8a, 7a; 10a, 9a
Output I signal ; relay
Output II signal or error message ; relay
Contact loading 50 V DC / 0.5 A
Minimum switch current 2 mA / 24 V DC
Energized/De-energized delay ≤20 ms / ≤20 ms
Mechanical life 107switching cycles
Error message output
Connection SL1: 6b
Output type open collector transistor (internal fault bus)
Transfer characteristics
Switching frequency ≤10 Hz
Electrical isolation
Output/power supply basic insulation acc. to EN 50178, rated insulation voltage of 50 V AC
Output/Output basic insulation acc. to EN 50178, rated insulation voltage of 50 V AC
Directive conformity
Electromagnetic compatibility
Directive 2004/108/EC EN 61326-1:2006
Conformity
Electrical isolation EN 50178:1997
Electromagnetic compatibility NE 21:2006
For further information see system description.
Degree of protection IEC 60529:2001
Input EN 60947-5-6:2000
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection IP20
Mass approx. 100 g
Dimensions 12.5 x 128 x 106 mm (0.5 x 5.1 x 4.2 in)
Mounting on Termination Board
Coding pin 1 and 2 trimmed
For further information see system description.
Data for application in connection
with Ex-areas
EC-Type Examination Certificate BASEEFA 06 ATEX 0093 X , for additional certificates see www.pepperl-fuchs.com
Group, category, type of protection ¬II (1)G [Ex ia Ga] IIC
¬II (1)D [Ex ia Da] IIIC
¬I (M1) [Ex ia Ma] I
Input [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Voltage Uo10.5 V
Current Io17.1 mA
Power Po45 mW (linear characteristic)
Supply
Maximum safe voltage Um253 V AC (Attention! Umis no rated voltage.)
Output
Contact loading 50 V DC / 0.5 A
Maximum safe voltage Um253 V AC (Attention! The rated voltage can be lower.)

Release date 2014-06-17 14:11 Date of issue 2014-06-17 216711_eng.xml
Technical data HiC2821
3
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group USA: [phone] Singapore: [phone]Germany: [phone]
www.pepperl-fuchs.com [email protected].com [email protected].com [email protected]
Configure the device in the following way:
• Push the red Quick Lok Bars on each side of the device in the upper position.
• Remove the device from Termination Board.
• Set the DIP switches according to the figure.
Statement of conformity PF 08 CERT 1047 X
Group, category, type of protection,
temperature class
¬II 3G Ex nA nC IIC T4 Gc
Electrical 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 94/9/EC EN 60079-0:2009, EN 60079-11:2012 , EN 60079-15:2010
International approvals
FM approval
Control drawing 16-534FM-12 (cFMus)
IECEx approval IECEx BAS 06.0026X
Approved for [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
General information
Supplementary information EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of
Conformity and instructions have to be observed where applicable. For information see www.pepperl-
fuchs.com.
The pins for this device are trimmed to polarize it according to its safety parameter. Do not change!
For further information see system description.
Configuration
S1 S4
I
II
Open - energized
Input to output operation
Function
I
S1
Switch settings
Input fault detection
Fault enable
Fault disable
Second output
As CH1
As fault
S3
No function S4
I
II
Close - de-energized
Close - energized
Open - de-energized
S2
I
II
II
Refer to the Instruction
Manual to install and
operate the unit
CAUTION
S1 S4
I
II

Release date 2014-06-17 14:11 Date of issue 2014-06-17 216711_eng.xml
Technical data HiC2821
4
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
Pepperl+Fuchs Group USA: [phone] Singapore: [phone]Germany: [phone]
www.pepperl-fuchs.com [email protected].com [email protected].com [email protected]
The maximum number of switching cycles is depending on the electrical load and may be higher when reduced currents and
voltages are applied.
Maximum switching power of output contacts
1
I (A)
10050 U (V) 30
0.5
0.3
Electrical life
max. 2.5 x 105switching cycles
Electrical life
max. 1 x 105switching cycles
Resistive load DC