产品阐述
2-line protection
General specifications
Number of protected signal lines 2
Topology non-grounded
Electrical specifications
Connection protected area: terminals 7, 8
unprotected area: terminals 1, 2
Rated current 250 mA
Leakage current < 5 µA at 1 V and 25 °C (77 °F) , line-line
Nominal voltage 1 V DC
Maximum continuous operating voltage 6 V DC
Series resistance < 0.5 Ω per line
Impulse rating 10 kV/5 kA (category C2)
2 kV/2 kA (category D1)
Impulse discharge current (10/350 µs) 2 kA per line (2x)
Nominal discharge current (8/20 µs) 5 kA per line (10x)
Rated surge current (8/20 µs) 10 kA per line (1x)
Total discharge current (8/20 µs) 20 kA (1x)
Voltage protection level max. 60 V line-line for nominal discharge current In
max. 1.2 kV line-earth for nominal discharge current In
Impulse reset time < 30 ms
Insertion loss ≤ 0.05 dB, at 0 … 4 kHz, in 600 Ω-System
≤ 3 dB, at 0 … 174 kHz, in 100 Ω-System
Indicators/settings
Labeling space for labeling at the front
Conformity
Degree of protection IEC 60529:2013
Surge protective devices for low voltage EN 61643-21:2001+A1:2009+A2:2013
IEC 61643-21:2001+A1:2008+A2:2012
Operating conditions
Installation conditions
Mounting location indoor
Ambient conditions
Ambient temperature -30 … 80 °C (-22 … 176 °F)
For usage in hazardous area observe EC-type examination certificate.
Relative humidity 5 … 95 %
Mechanical specifications
Degree of protection IP20
Connection screw terminals
Core cross-section 2 x 2.5 mm2
Mass approx. 100 g
Dimensions 12.5 x 115 x 110 mm (0.5 x 4.5 x 4.3 inch)
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-Type Examination Certificate PTB 00 ATEX 2176 X
Marking Ex-Hexagon II 2(1)G Ex ia IIC T6/T5/T4
Temperature class T6 for ambient temperature ≤ 50 °C
T5 for ambient temperature ≤ 70 °C
T4 for ambient temperature ≤ 80 °C
Voltage 6 V
Current 250 mA
Internal capacitance negligible
Internal inductance 200 µH
Certificate PF 16 CERT 4065 X
Marking Ex-Hexagon II (3)D [Ex ic Dc] IIIC
Directive conformity
Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012
International approvals
CSA approval
Control drawing 116-0187 (cCSAus)
IECEx approval
IECEx certificate IECEx BAS 14.0010X
General information
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.