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HiDMux2700 HART Multiplexer
Key Benefits at a Glance
- 32-channel
- 24 V DC supply
- HART field device input (revision 5 to 7)
- RS-485 interface
- Up to SIL 3 acc. to IEC/EN 61508
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Note
All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
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Technical data of HiDMux2700
| HART Multiplexer |
| Safety Integrity Level (SIL) | SIL 3 |
| Connection | SL1: 1a, 1b(-); 2a, 2b(+) | |
| Rated voltage | Ur | 20.4 ... 30 V DC via Termination Board |
| Rated current | Ir | 28 mA at 24 V , RS-485, quiescent current |
| Power dissipation | 0.7 W at 24 V |
| Number of channels | 32 | |
| Conformity | HART field device input (revision 5 to 7) | |
| Signal range | 0.12 Vpp < signal < 1.5 Vpp | |
| Leakage current | < 3 µA at -20 ... 85 °C (-4 ... 185 °F) | |
| Terminating resistor | external 230 ... 500 Ω standard (up to 1000 Ω possible) | |
| Output voltage | ≥ 400 mV ss (with the terminator resistance specified above) | |
| Output resistance | 100 Ω or smaller, capacitive coupling | |
| DC isolation | dual capacitor each channel | |
| Common mode voltage | up to 30 V | |
| Input impedance | > 5 kΩ , according to HART specification | |
| Input voltage range | 0.12 ... 1.5 V ss | |
| Common mode voltage | max. 30 V | |
| Differential mode clamping | ± 5.2 V , for transient or AC signals | |
| Common mode clamping | ± 10 V , for transient or AC signals | |
| Carrier detect level | signal > 0.12 Vpp, carrier detection activated signal < 0.08 Vpp, carrier detection not activated | |
| Transmit amplitude | 200 Ω load, 0.43 Vpp < signal < 0.49 Vpp 500 Ω load, 1.1 Vpp < signal < 1.2 Vpp | |
| Device type | DC isolated bus device | |
| Impedance | high impedance | |
| Data link type | HART primary and secondary | |
| Field multi point support | option available upon request |
| Transfer rate | 9600 MBit/s, 19200 MBit/s or 38400 MBit/s, selectable via switch | |
| Address | 1 ... 31 , adjustable via DIP switch | |
| Type | RS-485 , differential pair and grounding | |
| Topology | multi point, primary module/secondary module connection |
| Interface/power supply | 500 Vrms | |
| Interface/field channels | 1000 Veff | |
| Power supply/field channels | 1000 Veff |
| Display elements | LEDs LED PWR ON (power supply), one green LED LED HART TX (HART transmission), one yellow LED LED FAULT (lead fault), one red LED | |
| Control elements | DIP switches at the housing side for: - secondary module address - baud rate - test mode on/off | |
| Configuration | via DIP switches | |
| Labeling | space for labeling at the front |
| Electromagnetic compatibility | |||||
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| Electromagnetic compatibility | NE 21:2012 For further information see system description. | |
| Degree of protection | IEC 60529:2001 |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Relative humidity | 5 ... 95 %, noncondensing |
| Degree of protection | IP20 | |
| Mass | approx. 140 g | |
| Dimensions | 18 x 114 x 130 mm (0.7 x 4.5 x 5.1 inch) (W x H x D) | |
| Mounting | on termination board |
| Certificate | CML 17 ATEX 3337X | ||||
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| Directive conformity | |||||
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II 3G Ex ec IIC T4 Gc| CSA approval | ||||||||
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| IECEx approval | ||||||||
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| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |