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The Transmitter Power Supply is a reliable 1-channel signal conditioner designed for various industrial applications. It supports both 2-wire and 3-wire transmitters along with 2-wire current sources, ensuring versatility in signal processing.
The Transmitter Power Supply is part of a robust family of intrinsic safety barriers designed to ensure safe operation in hazardous environments. These devices play a critical role in isolating and conditioning signals in applications where explosive atmospheres may be present. The power supply offers a 24 V DC output and is capable of accommodating both 2-wire and 3-wire transmitters, making it suitable for a wide range of process control and automation applications.
Equipped with dual outputs for 0/4 to 20 mA signals, the device serves as an efficient signal splitter, allowing for simultaneous transmission of signals to multiple devices. With an accuracy of 0.1% and compliance with SIL3 standards as per IEC 61508, this power supply ensures precise signal transmission while maintaining the highest safety standards. Its applications span across various industries, including chemical processing, oil and gas, and manufacturing, where reliable and safe signal transmission is essential.
| Mass | approx. 150 g |
| Power consumption | 2.4 W |
| Note | Both output loads must be connected to ensure complete and correct operation within the technical specification. |
| Rise time | 20 micro/s |
| Input signal | 0/4 … 20 mA |
| Ripple | within the supply tolerance |
| Display elements | LED |
| Output signal | 0/4 … 20 mA |
| Available voltage | terminals 1+, 3: 16 V at 20 mA |
| De-energized delay | 20 micro/s |
| Connection | screw terminals |
| Ripple | 50 mV ss at 20 mA |
| Connection | Power Rail or terminals 14+, 15- |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
| Connection | terminals 1, 2, 3 |
| Settling time | 200 micro/s |
| Open circuit voltage/short-circuit current | terminals 1+, 3-: 22.7 V / 38 mA |
| Signal type | Analog input |
| Deviation | at 20 °C (68 °F), 0/4 … 20 mA 10 andmicro;A incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage |
| Labeling | space for labeling at the front |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Degree of protection | IEC 60529:2001 |
| Connection | terminals 7-, 8+,9; 10-, 11+,12 |
| Safety Integrity Level (SIL) | SIL 3 |
| Input resistance | terminals 2-, 3: max. 85 andOmega; |
| Ambient temperature | -20 … 60 °C (-4 … 140 °F) |
| Connection side | field side |
| Connection side | control side |
| Power dissipation | 1.8 W |
| Degree of protection | IP20 |
| Load | 0 … 550 andOmega; |
| Ripple | max. 50 andmicro;A rms |
| Rated voltage | 20 … 32 V DC |
| Electromagnetic compatibility | NE 21:2011 |
Currently, the goods have no revocation.
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