德國(guó)* KFA6-SR2-EX2.W 倍加福 P+F開關(guān)量輸入安全柵
德國(guó)* KFA6-SR2-EX2.W 倍加福 P+F開關(guān)量輸入安全柵
參數(shù)表節(jié)選:的技術(shù)參數(shù) KFA6-SR2-Ex2.W
General specifications | ||
---|---|---|
Signal type | Digital Input | |
Supply | ||
Connection | terminals 14, 15 | |
Rated voltage | 207 ... 253 V AC, 45 ... 65 Hz | |
Power dissipation | 1.2 W | |
Power consumption | max. 1.3 W | |
Input | ||
Connection | terminals 1+, 2+, 3-; 4+, 5+, 6- | |
Rated values | acc. to EN 60947-5-6 (NAMUR) | |
Open circuit voltage/short-circuit current | approx. 8 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 mA | |
Pulse/Pause ratio | min. 20 ms / min. 20 ms | |
Output | ||
Connection | output I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12 | |
Output I, II | signal ; relay | |
Contact loading | 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 40 V DC/2 A resistive load | |
Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
Mechanical life | 107 switching cycles | |
Transfer characteristics | ||
Switching frequency | ≤ 10 Hz | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Electromagnetic compatibility | NE 21:2006 | |
Degree of protection | IEC 60529:2001 | |
Ambient conditions | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
Mechanical specifications | ||
Degree of protection | IP20 | |
Mass | approx. 150 g | |
Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 | |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
Data for application in connection with hazardous areas | ||
EC-Type Examination Certificate | PTB 00 ATEX 2081 | |
Group, category, type of protection | ![]() ![]() ![]() | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 | |
International approvals | ||
FM approval | ||
Control drawing | 116-0035 | |
UL approval | ||
Control drawing | 116-0145 | |
CSA approval | ||
Control drawing | 116-0047 | |
IECEx approval | IECEx PTB 11.0031 | |
Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |