
Pepperl Fuchs HiDMux2700
HART Multiplexer
- MPN
- HiDMux2700
- Category
- H-System
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What is the Pepperl Fuchs HiDMux2700?
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
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
Specifications
Functional safety related parameters
| Order code (Pepperl+Fuchs part number) | 211968 |
| Safety Integrity Level (SIL) | SIL 3 |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Supply
| Connection | SL1: 1a, 1b(-); 2a, 2b(+) |
| Rated voltage | 20.4 ... 30 V DC via Termination Board Ur |
| Rated current | 28 mA at 24 V , RS-485, quiescent current Ir |
| Power dissipation | 0.7 W at 24 V |
HART signal channels (non-intrinsically safe)
| 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 |
Interface
| 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 |
Galvanic isolation
| Interface/power supply | 500 Vrms |
| Interface/field channels | 1000 Veff |
| Power supply/field channels | 1000 Veff |
Indicators/settings
| 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 |
Directive conformity
| Electromagnetic compatibility: Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
Conformity
| Electromagnetic compatibility | NE 21:2012 For further information see system description. |
| Degree of protection | IEC 60529:2001 |
Ambient conditions
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Relative humidity | 5 ... 95 %, non-condensing |
Mechanical specifications
| 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 |
Data for application in connection with hazardous areas
| Certificate | CML 17 ATEX 3337X |
| Marking | II 3G Ex ec IIC T4 Gc |
| Directive conformity: Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 , EN 60079-7:2015+A1:2018 |
International approvals
| CSA approval: CSA certificate | 1256050 |
| CSA approval: Approved for | Class I, Division 2, Groups A, B, C, D and non-explosion hazardous area |
| IECEx approval: IECEx certificate | IECEx CML 17.0178X |
| IECEx approval: IECEx marking | Ex ec IIC T4 Gc |
General information
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
HiDMux2700: frequently asked questions
When can HiDMux2700 be shipped?
HiDMux2700 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up HiDMux2700 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for HiDMux2700 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for HiDMux2700, subject to availability and destination.
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