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: +1 330 486 0002 Singapore: +65 6779 9091Germany: +49 621 776 2222
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.)
