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P+F信号中继安全栅
P+F信号中继安全栅
参数表节选：的技术参数 KFD2-VR4-Ex1.26
| General specifications | ||
|---|---|---|
| Signal type | Analog input | |
| Supply | ||
| Connection | Power Rail or terminals 11+, 12- | |
| Rated voltage | 19 ... 30 V DC | |
| Ripple | within the supply tolerance | |
| Power dissipation | ≤ 1.2 W | |
| Power consumption | ≤ 1.6 W | |
| Input | ||
| Connection | terminals 4 (common), 1, 3 and 5 (supply -), 2 and 6 (signal -) | |
| Input resistance | 10 kΩ terminals 4 (common), 6-/2- | |
| Output rated operating current | terminals 4 (common), 5-: > 10 mA at -21 V or > 20 mA at -18 V terminals 4 (common), 1-: 5.3 mA ±0.4 mA at -10 V terminals 4 (common), 3-: 3.6 mA ±0.7 mA at -10 V, 20 °C (68 °F) | |
| Transmission range | 0 ... -20 V | |
| Output | ||
| Connection | terminals 7-, 8+ | |
| Load | ≥ 9 kΩ (3-wire sensor), ≥ 2 kΩ (2-wire sensor) | |
| Voltage | 0 ... -20 V | |
| Output resistance | 24 Ω typ., 27 Ω maximum Since this is much less than the end-to-end resistance of a zener barrier, it may be necessary to specify a monitor intended for use without a barrier. Please follow the advice of the monitor manufacturer. | |
| Transfer characteristics | ||
| Deviation | DC transfer error (with 10 kΩ load) < 10mV | |
| Bandwidth | -0.1 dB at 10 kHz; -1 dB at 20 kHz | |
| Time delay relative to input | 7.1 ±0.3 µs | |
| Ripple | in 200 kHz bandwidth < 20 mVrms in 20 kHz bandwidth < 3 mVrms | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity | ||
| Electromagnetic compatibility | NE 21:2006 | |
| Degree of protection | IEC 60529 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Mass | approx. 125 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 | BAS 02 ATEX 7206 | |
| Group, category, type of protection |  II (1)GD, [Ex ia Ga] IIC, [Ex ia Da] IIIC, (-20 °C ≤ Tamb ≤ 60 °C) [circuit(s) in zone 0/1/2] | |
| EC-Type Examination Certificate | DMT 01 ATEX E 133 | |
| Group, category, type of protection | I (M1) [Ex ia] I | |
| Statement of conformity | TÜV 99 ATEX 1499 X | |
| Group, category, type of protection, temperature class | II 3G Ex nA II T4 [device in zone 2] | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 , EN 50303:2000 | |
| International approvals | ||
| UL approval | ||
| Control drawing | 116-0316 (cULus) | |
| IECEx approval | IECEx BAS 05.0078 IECEx BAS 10.0085X | |
| Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Ex nA II T4 Gc | |
General Notes Relating to Pepperl+Fuchs Product Information
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