选择您所在的国家/地区
HiDMux2700 HART Multiplexer
主要优势一览
- 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
显示详情
注意
在转换前以倍加福有限公司或倍加福股份公司名义发布的所有产品文档（如证书、符合性声明等）也适用于倍加福欧洲公司。
DE
- DE
- EN
- ES
- FR
- PL
HiDMux2700 技术数据
| 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 | |||||
| |||||
| 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 | ||||
| |||||
| Directive conformity | |||||
| |||||
II 3G Ex ec IIC T4 Gc| CSA approval | ||||||||
| ||||||||
| IECEx approval | ||||||||
| ||||||||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |