IECEx / I.S modules

514

HART Transparent Driver- PR-5107B

Safety barrier for current signals mounted in hazardous areas (ATEX approved). 1 or 2 channel version. 16 V driving voltage on Ex / I.S output
Product Details
221

IECEx Universal converter - PR-9116

Intrinsically safe universal conversion and scaling of temperature, voltage, potentiometer and linear resistance signals. Power supply and signal isolator for 2-wire transmitters. The 9116 has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.
Product Details
509

IECEx Power control unit - PR-9410

The power control unit PR-9410 detects errors from any of the devices mounted on the power rail and transmits a collective alarm to the control system via the internal status relay. Redundant supply for the power rail can be obtained by mounting two 9410 devices connected to 2 separate power supplies (e.g. PR 9420).
Product Details
510

IECEx Power supply - PR-9420

The 9420 power supply is designed for mounting on a DIN rail and for operation from 115 or 230 VAC, 50/60 Hz (universal input voltage range, single-phase systems). The output voltage of the 9420 power supply is potential-free (floating), protected against short circuit and open circuit conditions.
Product Details
222

IECEx Pulse Isolator-Interface for NAMUR and Relays - PR-9202

Pulse isolator for transmission of signals to the safe area from NAMUR sensors and mechanical switches installed in the hazardous area. The 9202 has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.
Product Details
508

IECEx Solenoid / Alarm Driver - PR-9203

Universal Ex driver for solenoids, acoustic alarms and LEDs; Universal I.S. driver for the control of solenoids etc. with various I.S. data by way of three built-in I.S. barriers. Can be supplied separately or installed on power rail, PR 9400. 1 or 2 channels
Product Details
223

IECEx Temperature /mA converter - PR-9113

Intrinsically safe input barrier by PR Electronics. Conversion and scaling of temperature (Pt, Ni and TC) and active current signals. The 9113 has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.
Product Details