来源:未知 日期:2018/04/18 浏览量:次
一般特性: | ||
---|---|---|
Signal type | Analog input | |
功能安全相关参数: | ||
Safety Integrity Level (SIL) | SIL 2 | |
Supply: | ||
Connection | Power Rail or terminals 14+, 15- | |
Rated voltage | 18 ... 30 V DC | |
Ripple | within the supply tolerance | |
Power dissipation | ≤ 1 W at maximium load | |
Power consumption | ≤ 1.6 W at maximium load | |
输入: | ||
Connection side | field side | |
Connection | terminals 1+, 2-, 3 | |
Input signal | 0/4 ... 20 mA | |
Available voltage | ≥ 16 V at 20 mA terminals 1+, 3 | |
输出: | ||
Connection side | control side | |
Connection |
terminals 7+, 8-, 9- (sink) terminals 7-, 8+, 9+ (source) see additional information |
|
Load | 0 ... 800 Ω | |
Output signal | 0/4 ... 20 mA (overload > 25 mA) | |
Ripple | max. 50 µA rms | |
External supply (loop) | 2 ... 30 V DC | |
传递特性: | ||
Deviation |
at 20 °C (68 °F), 0/4 ... 20 mA ≤ 10 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage |
|
Influence of ambient temperature | ≤ 0.25 µA/K | |
Frequency range |
field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 7.5 kHz (-3 dB) control side into the field side: bandwidth with 0.5 Vpp signal 0.3 ... 7.5 kHz (-3 dB) |
|
Settling time | 200 µs | |
Rise time/fall time | 100 µs | |
电流隔离: | ||
Output/power supply | functional insulation, rated insulation voltage 50 V AC | |
指示灯/设置: | ||
Display elements | LED | |
Labeling | space for labeling at the front | |
指令符合: | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
符合: | ||
Electromagnetic compatibility |
NE 21:2012 EN 61326-3-2:2008 |
|
Degree of protection | IEC 60529:2001 | |
Protection against electrical shock | UL 61010-1:2012 | |
周围环境: | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
机械特性: | ||
Degree of protection | IP20 | |
Connection | screw terminals | |
Mass | approx. 150 g | |
Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2 | |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
与危险区域性应用参数: | ||
EU-Type Examination Certificate | CML 17 ATEX 2029 X | |
Marking |
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 | |
Supply | ||
Maximum safe voltage | 250 V (Attention! The rated voltage can be lower.) | |
Equipment | terminals 1+, 3- | |
Voltage Uo | 26.2 V | |
Voltage Uq | 27.25 V | |
Current Io | 93 mA | |
Power Po | 634 mW | |
Equipment | terminals 2-, 3 | |
Voltage Ui | 30 V | |
Current Ii | 115 mA | |
Power Pi | max 1 W | |
Voltage Uo | 2 V | |
Current Io | 8.5 mA | |
Power Po | 4.3 mW | |
Equipment | terminals 1+, 2 / 3- | |
Voltage Uo | 26.2 V | |
Voltage Uq | 27.25 V | |
Current Io | 115 mA | |
Power Po | 784 mW | |
Certificate | CML 17 ATEX 3028 X | |
Marking | II 3G Ex ec IIC T4 Gc | |
Galvanic isolation | ||
Input/Output | safe electrical isolation acc. to IEC/EN 60079-11:2012, voltage peak value 375 V | |
Input/power supply | safe electrical isolation acc. to IEC/EN 60079-11:2012, voltage peak value 375 V | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-7:2015 | |
国际认证: | ||
UL approval | ||
Control drawing | 116-0439 (cULus) | |
IECEx approval | IECEx CML 17.0015X | |
Approved for | [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I , Ex ec IIC T4 Gc | |
一般信息: | ||
Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |