Serviceline Industrial Sensors
Serviceline Explosion Protection
SMART Current Driver AH304
- 1- or 2-channel isolated barrier
- 24 V AC/DC supply voltage
- Input 0/4 mA ... 20 mA
- Output 0/4 mA ... 20 mA
- Current output up to 750 Ω load
- Short-circuit proof outputs
- HART communication
Please 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.
Datasheet excerpt: Technical data of AH304
| Product Description |
|---|
| SMART Current Driver |
| General specifications | ||
|---|---|---|
| Signal type | Analog output | |
| Supply | ||
| Connection | bd2-, bd4+, bd6 (PE) | |
| Rated voltage | 20 ... 30 V DC 20 ... 26.4 V AC |
|
| Power consumption | DC: < 1.4 W (1-channel version), < 2.6 W (2-channel version) AC: < 2.2 VA/channel |
|
| Input | ||
| Connection | input I: bd10+, bd8- input II: bd16+, bd14- |
|
| Input resistance | dynamic 250 Ω , static max. 50 Ω | |
| Output | ||
| Connection | output I: bd32+, bd30- output II: bd28+, bd26- |
|
| Current | 0/4 ... 20 mA | |
| Load | max. 750 Ω at 24 mA | |
| Response time | 22 ms (10 ... 90%) | |
| Transfer characteristics | ||
| Influence of temperature | < ± 0.01%/10 K | |
| Influence of supply voltage | < ± 0.05 % of full scale for a rated voltage change from 20 V to 30 V | |
| Influence of load | < ± 0,05 % of full scale for 100 % load resistance change | |
| Linearity | < ± 0.1 % | |
| Galvanic isolation | ||
| Input/Output | 1.5 kV (test voltage) | |
| Input/power supply | 500 V (test voltage) | |
| Input/input | 500 V (test voltage) | |
| Indicators/settings | ||
| Display elements | LED green: Power on | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2004/108/EC | The device has been used for the same applications for several years. It therefore features an appropriate electromagnetic field immunity. The device must not be used in new plants. | |
| Conformity | ||
| Degree of protection | IEC 60529 | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 80 °C (-40 ... 176 °F) | |
| Relative humidity | < 75 % (annual mean) < 95 % (30 d/year), no moisture condensation |
|
| Mechanical specifications | ||
| Degree of protection | IP20 (installed in 19" rack) | |
| Connection | plug connector acc. to DIN 41612, 32-pin, type F, rows b and d provided, b and d internal connected | |
| Mass | approx. 200 g | |
| Dimensions | 22 x 143 x 193 mm (0.9 x 5.6 x 7.6 inch) | |
| Height | 143 mm | |
| Width | 22 mm | |
| Length | 193 mm | |
| Construction type | Eurocard 100 x 160 mm (3.9 x 6.3 inch) acc. to DIN 41494, front panel 4TE, mountable in 19 inch rack | |
| Coding | b24 (see "Notes") | |
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | TÜV 98 ATEX 1278 X , for additional certificates see www.pepperl-fuchs.com | |
| Marking |  II (1) GD [EEx ia] IIC |
|
| Voltage | 27.3 V | |
| Current | 93 mA | |
| Power | 635 mW (linear characteristic) | |
| Supply | ||
| Maximum safe voltage | 253 V AC | |
| Galvanic isolation | ||
| Output/other circuits | safe galvanic isolation acc. to EN 50020, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 94/9/EC | EN 50014:1997, EN 50020:1994 | |
| General information | ||
| 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. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210120 |
| ECLASS 12.0 | 27210120 |
| ECLASS 11.0 | 27210120 |
| ECLASS 10.0.1 | 27210120 |
| ECLASS 9.0 | 27210120 |
| ECLASS 8.0 | 27210120 |
| ECLASS 5.1 | 27210120 |
| ETIM 9.0 | EC002653 |
| ETIM 8.0 | EC002653 |
| ETIM 7.0 | EC002653 |
| ETIM 6.0 | EC002653 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: AH304
Datasheet: AH304
| Datasheet | File Type | File Size |
|---|---|---|
| Datasheet AH304 | 282 KB | |
| Datenblatt AH304 | 279 KB |
Documents: AH304
| Instruction manuals | File Type | File Size |
|---|---|---|
| Instruction Manual AH304 / Betriebsanleitung AH304 | 146 KB |
Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
© 2024 All Rights Reserved.
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.