来源:未知 日期:2017/05/15 浏览量:次
一般特性: | ||
---|---|---|
Signal type | Analog input | |
Supply: | ||
Connection | Power Rail or terminals 23+, 24- | |
Rated voltage | 20 ... 30 V DC | |
Rated current | approx. 130 mA | |
Power dissipation | 2 W | |
Power consumption | 2.5 W | |
输入: | ||
Connection | terminals 1, 2, 3 | |
Input I | ||
Input signal | 0/4 ... 20 mA | |
Available voltage | ≥ 15 V at 20 mA | |
Open circuit voltage/short-circuit current | 24 V / 33 mA | |
Input resistance | 45 Ω (terminals 2, 3) | |
Lead monitoring | breakage I < 0.2 mA; short-circuit I > 22 mA | |
输出: | ||
Connection |
output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 output III: terminals 8+, 7- |
|
Output signal | 0 ... 20 mA or 4 ... 20 mA | |
Output I, II | signal, relay | |
Contact loading | 250 V AC / 2 A / cos φ ≥ 0.7 ; 40 DC / 2 A | |
Mechanical life | 5 x 107 switching cycles | |
Output III | Signal, analog | |
Current range | 0 ... 20 mA or 4 ... 20 mA | |
Open loop voltage | max. 24 V DC | |
Load | max. 650 Ω | |
Fault signal | downscale I ≤ 3.6 mA, upscale I ≥ 21 mA (acc. NAMUR NE43) | |
指令符合: | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
符合: | ||
Electromagnetic compatibility | NE 21:2006 | |
Degree of protection | IEC 60529:2001 | |
周围环境: | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
机械特性: | ||
Degree of protection | IP20 | |
Mass | 300 g | |
Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3 | |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
与危险区域性应用参数: | ||
EC-Type Examination Certificate | TÜV 01 ATEX 1701 | |
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 |
|
Statement of conformity | TÜV 02 ATEX 1885 X | |
Group, category, type of protection, temperature class | II 3G Ex nA nC IIC T4 | |
Output I, II | ||
Contact loading | 50 V AC/2 A/cos φ > 0.7; 40 V DC/1 A resistive load | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
国际认证: | ||
FM approval | ||
Control drawing | 16-554FM-12 (cFMus) | |
UL approval | E223772 | |
IECEx approval | IECEx TUN 09.0007 | |
Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I |