Mô tả
THÔNG SỐ KỸ THUẬT CỦA KFD0-TR-Ex1
| General specifications | ||
|---|---|---|
| Signal type | Analog input | |
| Supply | ||
| Rated voltage | 12 … 35 V DC loop powered | |
| Power dissipation | 0.4 W | |
| Input | ||
| Connection side | field side | |
| Connection | terminals 1, 2-, 3+ suitable for Pt100, 2- and 3-wire connection | |
| Lead resistance | max. 100 Ω per line | |
| Measuring current | approx. 1 mA | |
| Output | ||
| Connection side | control side | |
| Connection | terminals 9+, 8- | |
| Load | (U -12 V) / 0.02 A | |
| Current output | 4 … 20 mA , limited to ≤ 35 mA | |
| Fault signal | upscaling ≥ 22 mA (limited to 35 mA) | |
| Transfer characteristics | ||
| Measurement range | span without linearization 25 … 800 °C (77 … 1472 °F)/with linearization 25 … 375 °C (77 … 707 °F), both adjustable zero point without linearization -200 … 400 °C (-328 … 752 °F)/with linearization -30 … 375 °C (-22 … 707 °F), both adjustable | |
| Deviation | ||
| After calibration | 0.1 % of full-scale value incl. linearity and hysteresis | |
| Influence of ambient temperature | span and zero point 0.015 % / K or ± 10 mΩ / K | |
| Influence of supply voltage | 6.5 ppm/V | |
| Rise time | 250 ms | |
| Galvanic isolation | ||
| Input/Output | available | |
| Indicators/settings | ||
| Control elements | DIP-switch rotary switch | |
| Configuration | via DIP switches via rotary switch | |
| Labeling | space for labeling at the front | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity | ||
| Insulation coordination | EN 50178 | |
| Galvanic isolation | EN 50178 | |
| Degree of protection | IEC 60529 | |
| Ambient conditions | ||
| Ambient temperature | -20 … 60 °C (-4 … 140 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 150 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 | ||
| EU-Type Examination Certificate | ZELM 00 ATEX 0036 | |
| Marking | II (1)GD [EEx ia] IIC | |
| Voltage | 16.1 V | |
| Current | 33 mA | |
| Power | 131 mW | |
| Certificate | TÜV 01 ATEX 1777 X | |
| Marking | II 3G Ex nA II T4 | |
| Galvanic isolation | ||
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
| International approvals | ||
| CSA approval | ||
| Control drawing | 116-0132 | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 11.0 | 27210129 |
| ECLASS 10.0.1 | 27210129 |
| ECLASS 9.0 | 27210129 |
| ECLASS 8.0 | 27210190 |
| ECLASS 5.1 | 27210107 |
| ETIM 8.0 | EC002919 |
| ETIM 7.0 | EC002919 |
| ETIM 6.0 | EC002919 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |




II (1)GD [EEx ia] IIC
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