Mô tả
THÔNG SỐ KỸ THUẬT CỦA KHA6-SH-Ex1
General specifications | ||
---|---|---|
Signal type | Digital Input | |
Functional safety related parameters | ||
Safety Integrity Level (SIL) | SIL 3 | |
Systematic capability (SC) | SC 3 | |
Performance level (PL) | PL d | |
Supply | ||
Connection | terminals 22, 23, 24 | |
Rated voltage | 85 … 253 V AC , 45 … 65 Hz | |
Rated current | 30 mA ± 5 mA | |
Power dissipation | 2.2 W | |
Power consumption | max. 2.3 W | |
Input | ||
Connection side | field side | |
Connection | terminals 10+, 12- | |
Open circuit voltage/short-circuit current | approx. 8.4 V DC / approx. 11.7 mA | |
Lead resistance | ≤ 50 Ω, in hazardous area cable capacitances and inductivities are to be taken into account | |
Switching point | ||
Relay de-energized | I < 2.1 mA and I > 5.9 mA | |
Relay energized | 2.8 mA < I < 5.3 mA | |
Response delay | ≤ 1 ms | |
Output | ||
Connection side | control side | |
Connection | output I: terminals 13, 14 ; output II: terminals 15, 21 ; output III: terminals 16+, 17- | |
Output I | relay , signal | |
Contact loading | 253 V AC/1 A/cos φ ≥ 0.7; 24 V DC/1 A resistive load | |
Mechanical life | 50 x 106 switching cycles | |
Output II | relay , signal | |
Contact loading | 253 V AC/1 A/cos φ ≥ 0.7; 24 V DC/1 A resistive load | |
Mechanical life | 50 x 106 switching cycles | |
Output III | electronic output, passive , fault signal | |
Rated voltage | 10 … 30 V DC | |
Signal level | 1-signal: (L+) -2.5 V (7 mA, short-circuit proof) / 0-signal: blocked output (Leakage current ≤ 10 µA) | |
Transfer characteristics | ||
Switching frequency | 5 Hz | |
Indicators/settings | ||
Display elements | LEDs | |
Labeling | space for labeling at the front | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
Machinery Directive | ||
Directive 2006/42/EC | EN/ISO 13849-1:2015 | |
Conformity | ||
Electromagnetic compatibility | NE 21:2011 | |
Degree of protection | IEC 60529:2001 | |
Safety | IEC/EN 61508:2010 | |
Ambient conditions | ||
Ambient temperature | -20 … 60 °C (-4 … 140 °F) | |
Mechanical specifications | ||
Degree of protection | IP20 | |
Connection | screw terminals | |
Mass | approx. 280 g | |
Dimensions | 40 x 93 x 115 mm (1.6 x 3.7 x 4.5 inch) , housing type E | |
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 2043 | |
Marking | II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2] | |
Input | EEx ia IIC | |
Voltage | 9.56 V | |
Current | 16.8 mA | |
Power | 41 mW (linear characteristic) | |
Supply | ||
Maximum safe voltage | 253 V AC/DC (Attention! The rated voltage can be lower.) | |
Output | ||
Contact loading | 253 V AC/1 A/cos φ ≥ 0.7; 24 V DC/1 A resistive load | |
Maximum safe voltage | output I/output II: 253 V AC/DC (Attention! Um is no rated voltage.) | |
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 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
General information | ||
Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Classifications
System | Classcode |
---|---|
ECLASS 11.0 | 27210121 |
ECLASS 10.0.1 | 27210121 |
ECLASS 9.0 | 27210121 |
ECLASS 8.0 | 27210121 |
ECLASS 5.1 | 27210121 |
ETIM 8.0 | EC001485 |
ETIM 7.0 | EC001485 |
ETIM 6.0 | EC001485 |
ETIM 5.0 | EC001485 |
UNSPSC 12.1 | 32101514 |
Đánh giá
Chưa có đánh giá nào.