Out of stock
The SMART Transmitter Power Supply is a 1-channel isolated barrier designed for use in hazardous environments. It provides a 24 V DC supply and supports 2-wire and 3-wire SMART transmitters as well as 2-wire SMART current sources, outputting a current range of 0/4 mA to 20 mA.
Intrinsic safety barriers are essential components in industrial applications where safety and reliability are paramount. The SMART Transmitter Power Supply is a key solution for supplying power to SMART transmitters while ensuring safe operation in explosive atmospheres. This device is particularly suited for use in process automation and control systems, where it facilitates accurate signal transmission from field devices to control systems.
Engineered to provide a robust 24 V DC supply, this isolated barrier can effectively interface with both 2-wire and 3-wire SMART transmitters, as well as 2-wire SMART current sources. Its output capability of 0/4 mA to 20 mA allows for versatile integration into various measurement and control applications. Additionally, the device features terminals with test points, enhancing diagnostic capabilities and simplifying maintenance procedures.
With a safety integrity level (SIL) of up to SIL 2 according to IEC 61508, the SMART Transmitter Power Supply ensures compliance with industry safety standards, making it an ideal choice for applications requiring high safety assurance in hazardous locations.
| IECEx approval | IECEx CML 17.0015X |
| Available voltage | 16 V at 20 mA terminals 1+, 3 |
| Certificate | CML 17 ATEX 3028X |
| Connection | terminals 1+, 2-, 3 |
| Safety Integrity Level (SIL) | SIL 2 |
| Dimensions | 20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) , housing type B2 |
| Ripple | max. 50 andmicro;A rms |
| Protection against electrical shock | UL 61010-1:2012 |
| Deviation | at 20 °C (68 °F), 0/4 … 20 mA 10 andmicro;A incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage |
| Degree of protection | IEC 60529:2001 |
| Mass | approx. 150 g |
| Power consumption | 1.6 W at maximum load |
| Signal type | Analog input |
| Rated voltage | 18 … 30 V DC |
| Input signal | 0/4 … 20 mA |
| Load | 0 … 800 andOmega; |
| Output signal | 0/4 … 20 mA (overload > 25 mA) |
| Settling time | 200 micro/s |
| Ripple | within the supply tolerance |
| Connection | Power Rail or terminals 14+, 15- |
| Equipment | terminals 1+, 2 / 3- |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Electromagnetic compatibility | NE 21:2012 EN 61326-3-2:2008 |
| Ambient temperature | -20 … 60 °C (-4 … 140 °F) |
| Connection | terminals 7+, 8-, 9- (sink) terminals 7-, 8+, 9+ (source) see additional information |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Output/power supply | functional insulation, rated insulation voltage 50 V AC |
| Labeling | space for labeling at the front |
| Optional accessories | – power feed module KFD2-EB2(.R4A.B)(.SP) – universal power rail UPR-03(-M)(-S) – profile rail K-DUCT-BU(-UPR-03) |
| Equipment | terminals 1+, 3- |
| Display elements | LED |
| Input resistance | max. 265 andOmega; terminals 2-, 3 , max. 330 andOmega; terminals 1+, 3 |
| Frequency range | field side into the control side: bandwidth with 0.5 Vpp signal 0 … 7.5 kHz (-3 dB) control side into the field side: bandwidth with 0.5 Vpp signal 0.3 … 7.5 kHz (-3 dB) |
| Connection side | control side |
| Power dissipation | 1 W at maximum load |
| Rise time/fall time | 100 micro/s |
| External supply (loop) | 2 … 30 V DC |
| Connection side | field side |
| EU-Type Examination Certificate | CML 17 ATEX 2029X |
| Equipment | terminals 2-, 3 |
| Degree of protection | IP20 |
| Connection | screw terminals |
Currently, the goods have no revocation.
Your feedback will be the first to
Share your thoughts, your opinion about the product.
Thank you for your feedback. In order to leave your feedback, simply fill out the form below.
The Ultrasonic sensor offers a versatile parameterization interface...
The Ultrasonic sensor offers an IO-link interface that...