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Параметр | Значение |
Общие характеристики | |
Артикул | 57073 |
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
Storage temperature | -25 ... 85 °C (-13 ... 185 °F) |
Degree of protection | IP20 (module) , a separate housing is required acc. to the system description |
Connection | removable front connector with screw flange (accessory) wiring connection via spring terminals (0.14 ... 1.5 mm ) or screw terminals (0.08 ... 1.5 mm ) |
Mass | approx. 350 g |
Rated voltage | 12 V DC , only in connection with the power supplies FB92** |
Power consumption | 0.65 W |
Electromagnetic compatibility | NE 21 |
Relative humidity | 95 % non-condensing |
Current | 23.3 mA |
Connection 2 | volt-free contact |
Marking | II 2(1) G Ex d [ia Ga] IIC Gb II (1) D [Ex ia Da] IIIC |
Vibration resistance | frequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration ± 0.075 mm/1 g; 10 cycles frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration ± 1 mm/0.7 g; 90 minutes at each resonance |
Dimensions | 28 x 107 x 132 mm (1.1 x 4.2 x 5.2 inch) |
Function | Counter |
EU-type examination certificate | PTB 97 ATEX 1074 U |
Supplementary information | EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. |
EAC approval | Russia: RU C-IT.MIII06.B.00129 |
Function 2 | frequency |
System information | The module has to be mounted in appropriate backplanes and housings (FB92**) in Zone 1, 2, 21, 22 or outside hazardous areas (gas or dust). Here, observe the corresponding EC-type examination certificate. |
Power | 61.2 mW (linear characteristic) |
LED indication | LED green: supply LED red: line fault |
Directive 2014/30/EU | EN 61326-1 |
Shock resistance | shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18 |
Directive 2014/34/EU | EN 60079-0:2009 EN 60079-1:2007 EN 60079-11:2007 EN 60079-26:2007 EN 61241-11:2006 |
Power dissipation | 0.65 W |
Voltage | 10.5 V |
Line fault detection | can be switched on/off for each channel via configuration tool |
Operating frequency | 0 ... 400 Hz ; in frequency + counter mode ... 40 Hz |
Minimum pulse duration | ; in frequency + counter mode: 12.5 ms ; otherwise 20 µs |
ATEX approval | PTB 97 ATEX 1075 ; PTB 97 ATEX 1074 U |
Rated values | acc. to EN 60947-5-6 (NAMUR) |
Switching point/switching hysteresis | 1.2 ... 2.1 mA / ± 0.2 mA |
Open-circuit | < 0.35 mA |
Short-circuit | < 360 Ω |
Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 |
Internal resistor | 1 kΩ |
Interface | manufacturer-specific bus to standard com unit |
Coding | optional mechanical coding via front socket |
Occupied slots | 1 |
Number of channels | 1 |
Environmental test | EN 60068-2-14 |
Input/power supply, internal bus | safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V |
Lloyd Register | 15/20021 |
Bureau Veritas Marine | 22449/B0 BV |
American Bureau of Shipping | T1450280/UN |
DNV GL Marine | TAA0000034 |
Function [3] | direction of rotation |