Technical characteristics of the KFD2-VM-Ex1.35.L
| Main Features | ||
|---|---|---|
| Signal type | Digital output | |
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Supply |
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| Connection | Power bus or terminals 11+, 12- | |
| Nominal voltage | 20 ... 30 V DC | |
| pulsation | ≤ 10% | |
| Rated current | ≤ 52 mA | |
| Power dissipation | type 1.2 W | |
| Power consumption | < 1.5 W | |
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Entrance |
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| Connection side | control side | |
| Connection | terminals 7+, 8+, 9+ | |
| Signal level |
1-signal: 15 ... 30 VDC; input current: approx. 2.3 mA at 24 VDC 0-signal: 0...5VDC or open input |
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| Delayed response | 5 ... 30 ms (usually 10 ms) | |
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Exit |
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| Connection side | side of the field | |
| Internal resistor | Max. 410 Ohm | |
| Current | type 18 mA | |
| Voltage | type 16 V | |
| Limitation |
Current I E : ≥ 17 mA; typical voltage 18 mA U E : ≥ 15.3 V; type. 16 V |
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| Open circuit voltage | min. 22.3 V | |
| Connection | terminals 4+, 6- | |
| Output rated operating current | 17 mA | |
| Output signal | These values are valid for rated operating voltages from 20 to 30 VDC. | |
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Transmission characteristics |
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| Switching frequency | 15 Hz | |
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Galvanic isolation |
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| Input/Power | not available | |
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Compliance with the directive |
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| Electromagnetic compatibility |
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Directive 2014/30/EU | EN 61326-1:2013 (industrial premises) |
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Correspondence |
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| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529:2001 | |
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Environmental conditions |
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| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
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Mechanical characteristics |
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| Degree of protection | IP20 | |
| Connection | screw terminals | |
| weight | approx. 150 g | |
| Dimensions | 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 in) (W x H x D), case type B1 | |
| Installation | on a 35 mm DIN rail in accordance with EN 60715:2001 | |
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Data for use in hazardous areas |
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| EU Type Examination Certificate | PTB 00 ATEX 2132 | |
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Marking |
 II (1)GD [Ex ia] IIC [circuit(s) in zone 0/1/2]
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Exit | Ex iа |
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Voltage | 25.2 VDC |
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Current | 67.2 mA |
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Power | 423.5 mW (linear characteristic) |
| Supply |
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Maximum safe voltage | 253VAC/125VDC without 10-11 jumper, 60V with 10-11 jumper (Caution: U m is not the nominal voltage.) |
| Entrance |
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Maximum safe voltage | 60 V (Note: U m is not the nominal voltage.) |
| Galvanic isolation |
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Input, output | safe electrical insulation in accordance with IEC/EN 60079-11, peak voltage 375 V |
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Output/Power | safe electrical insulation in accordance with IEC/EN 60079-11, peak voltage 375 V |
| Compliance with the directive |
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Directive 2014/34/EU | EN 60079-0:2012+A11:2013, EN 60079-11:2012 |