来源:未知 日期:2017/05/19 浏览量:次
一般特性: | ||
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Signal type | Analog input | |
Supply: | ||
Connection | Power Rail or terminals 9+, 10- | |
Rated voltage | 19 ... 30 V DC | |
Ripple | within the supply tolerance | |
Rated current | < 20 mA | |
Power consumption | 0.35 W (24 V and 1 mA sense current) | |
输入: | ||
Connection | terminals 1, 2, 3, 4 | |
Line fault detection | yes , at Pt100 | |
Lead resistance | ≤ 10 % of resistance value | |
Transmission range | 0 ... 10 mA | |
Available voltage | 9 V | |
Line fault detection | 8 nA | |
输出: | ||
Connection | terminals 5-, 7-, 6+, 8+ | |
Current | 0 ... 10 mA | |
Available voltage | 0 ... 4.2 V | |
Fault signal |
< 10 Ω or > 400 Ω, depending on lead disconnected (measuring current ≤ 1 mA) > 400 Ω, terminal 3 lead disconnected in 2-/4-wire (measuring current ≤ 0.3 mA) |
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传递特性: | ||
Deviation |
4-wire Im ≥ 1 mA: ±0.1 % of Rm or ± 0.1 Ω (the larger value is applicable) Im < 1 mA: accuracy reduces in proportion to Im. e. g. Im = 0.1 mA: ± 1 % of Rm or 1 Ω (the larger value is applicable). 3-wire Im ≥ 1 mA: (±0.1 % - 0.1 Ω Offset) or ± 0.2 Ω (the larger value is applicable) Im < 1 mA: accuracy reduces in proportion to Im. e. g. Im = 0.1 mA: (±1 % - 0.1 Ω Offset) or ± 1.1 Ω (the larger value is applicable) |
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Rise time |
signal response time ≤ 2 ms (10 ... 90 %) response to application of Im: Rm > 50 Ω and Im < 5mA: < 5ms response to application of Im: Rm > 30 Ω and Im < 5mA: < 10ms response to application of Im: Rm > 18 Ω and Im < 5mA: < 20ms |
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指令符合: | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
符合: | ||
Electromagnetic compatibility | NE 21:2011 | |
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 | approx. 100 g | |
Dimensions | 12.5 x 114 x 124 mm (0.5 x 4.5 x 4.9 inch) , housing type A2 | |
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 | BASEEFA 10 ATEX 0061 | |
Marking |
II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
|
Certificate | BASEEFA 10 ATEX 0062X | |
Marking | II 3G Ex nA II T4 Gc [device in zone 2] | |
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 | 116-0129 (cFMus) | |
UL approval | ||
Control drawing | 116-0332 (cULus) | |
IECEx approval |
IECEx BAS 10.0024 IECEx BAS 10.0025X |
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Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I | |
附件: | ||
Designation | optional accessories: insertion bridge EBP 2- 5 |