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The Voltage Repeater is a 1-channel isolated barrier designed to facilitate safe voltage signal transmission in hazardous environments. It supports a voltage input range of -10 V to 10 V and provides an equivalent output, ensuring reliable communication across systems.
The Voltage Repeater from Pepperl+Fuchs is an integral component of intrinsic safety barriers, specifically engineered to isolate and amplify voltage signals in potentially explosive atmospheres. This device is essential for applications where safe and efficient signal management is critical, particularly in industries such as oil and gas, chemical processing, and pharmaceuticals.
Utilizing a 24 V DC supply, the Voltage Repeater effectively maintains signal integrity while allowing for a voltage input and output range of -10 V to 10 V. This design ensures compatibility with various sensors and instrumentation, facilitating accurate data transmission in environments where traditional electrical methods may pose risks. The isolated barrier technology not only safeguards personnel and equipment but also enhances system reliability, making it a vital component in the safety infrastructure of industrial automation.
| Rated voltage | 20 … 35 V DC |
| Voltage | -10 … 10 V |
| Ripple | within the supply tolerance |
| Connection | terminals 7-, 8+ |
| Output/power supply | functional insulation, rated insulation voltage 50 V AC |
| Rise time | 0.4 ms |
| Degree of protection | IP20 |
| Degree of protection | IEC 60529 |
| Connection | screw terminals |
| Connection side | control side |
| Mass | approx. 100 g |
| Connection | terminals 4+, 5- |
| Cut-off frequency | 1.2 kHz (-3 dB) |
| Ambient temperature | -20 … 60 °C (-4 … 140 °F) |
| Connection | Power Rail or terminals 11+, 12- |
| Optional accessories | – power feed module KFD2-EB2(.R4A.B)(.SP) – universal power rail UPR-03(-M)(-S) – profile rail K-DUCT-BU(-UPR-03) |
| Signal type | Analog input |
| Certificate | BASEEFA 10 ATEX 0079X |
| Input resistance | min. 10 MandOmega; |
| Display elements | LED |
| Output resistance | max. 20 andOmega; |
| Labeling | space for labeling at the front |
| Dimensions | 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) , housing type B1 |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Connection side | field side |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| EU-Type Examination Certificate | BAS 01 ATEX 7262 |
| Transmission range | -10 … 10 V |
| Rated current | < 25 mA |
| Electromagnetic compatibility | NE 21 |
| Offset voltage/current | < 2 mV / < 7 nA |
Currently, the goods have no revocation.
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