SB3000-Ex Series Isolated Barriers

Installed in safe areas, SB3000-EX series Isolated barriers work in company with intrinsically safe instruments located in hazardous areas to guarantee a totally IS explosion protection system. With the inside signal transfer module, SB3000-EX series isolated barriers can also play the roles of RTD temperature transmitter, thermocouple temperature transmitter and mV transmitter, as well as repeater power supply, solenoid driver and so on.
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Description

FEATURES
No high-integrity earth needed － SB3000-EX series Isolated barriers need no dedicated ground and consequently eliminate the inherent interference of ground loop.
High performance components － High performance components are widely adopted for optimal signal integrity, taking into account both high accuracy and low drift of full range.
Compact modular design － With compact modular design, SB3000-EX series isolated barriers provide wide application range in the minimum space.

Full input/output/power supply isolation － Full 3-port isolation between the input, output and power supply circuits achieves highly floating systems for the pursuit of extraordinary resistibility to complicated electromagnetic interference from industrial environment.

Standard DIN-rail mounting and PLUG & PLAY terminals － Standard DIN rail mounting format ensures convenient and steady installation, while application of PLUG & PLAY connector ensures the convenience of maintenance.
PARAMETERS
  • Certified as intrinsic safety for connection into Zone0,ⅡC, T1- T6 hazardous areas worldwide.
  • No high-integrity earth needed.
  • Full input/output/power supply isolation
  • High voltage isolation LED indicators
  • PLUG & PLAY terminals
  • High-density assembly Standard DIN- rail mounting

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