EX Isolators Designed for Hazardous Area Application -- IsoTrans® 36/37
from Knick USA

Knick loop-powered isolators for 0(4) ... 20 mA signal transmission. These devices are available as hazardous area input and hazardous area output isolators. Due to their patented design (German patent 3526997), they are considered to be the most reliable solution for isolating standard signals... [See More]

  • Other: EMC
  • Mounting Options: Din Rail Mounted
  • Barrier Type: Galvanic Isolator
  • Application: 4-20 mA 2-wire Transmitters
HART® Transparent Driver -- 9107B
from PR electronics

Application. 9107B is a 1- or 2-channel isolated 1:1 driver barrier for intrinsic safety applications. Operation and drive control of I/P converters, valves and indicators mounted in the hazardous area. Operation of HART ® devices is possible as the unit transmits HART ® communication... [See More]

  • Other: DEK 11.0088X
  • Mounting Options: Din Rail Mounted
  • Barrier Type: Galvanic Isolator
  • VOC: 32
GHG 122 3111 D 1002
from Cooper Crouse-Hinds

Digital input switch amplifier relay output, line monitoring [See More]

  • Other: EMC
  • Mounting Options: Din Rail Mounted
  • Barrier Type: Galvanic Isolator
  • Application: Solenoid / Audible Alarms
Intrinsically Safe Sensor Barrier -- Positek BX005
from Everight Position Technologies Corporation

bull;Approvals: ATEX and IECEx. •Certified: [Ex ia Ma] I, [Ex ia Ga Da] IIC. •Super fast 4.7kHz (- 3dB) bandwidth. •Wide power supply range. •Voltage and current output options. •Three or Five wire mode connection. The X005 Galvanic Isolation Amplifier has been designed... [See More]

  • Other: IECEx
  • Mounting Options: Din Rail Mounted
  • Barrier Type: Galvanic Isolator
  • Application: Potentiometers; Position Sensors
MTL700 Series -- 702
from MTL Instruments Group

Electronic protection prevents blown fuses, fixed tagging [See More]

  • Other: QMD, NSWM, SA, NEPS, ISC VE, FTZU, BKI
  • Mounting Options: Mounting Block
  • Barrier Type: Zener Barrier
  • Application: 4-20 mA 2-wire Transmitters
Current Driver -- KFD0-CS-Ex1.53
from Pepperl+Fuchs International

1-channel isolated barrier, DC supply (loop powered), Current input/output 0 mA ... 40 mA, Accuracy 1 %, Low voltage drop, Up to SIL2 acc. to IEC 61508, Rated voltage: loop powered, Explosion protection: Ex-Output, Field circuit: 0-40 mA, Safe area: 0-40 mA, Transfer direction: to the field, SIL/IEC... [See More]

  • Other: IECEx BAS 05.0004
  • Height: 4.21
  • Mounting Options: Din Rail Mounted
  • Width: 0.7874
Field Barrier Ex d/Ex i -- Type 3770
from SAMSON Controls, Inc.

The field barrier is suitable for operating positioners, smart. positioners using HART protocol, i/p converters, solenoid. valves, or limit switches. Upstream connection and direct attachment to intrinsically safe. field devices enable the intrinsically safe circuits of these devices. to be... [See More]

  • Other: Ex II 2 G
  • Mounting Options: M20 x 1.5
  • Barrier Type: Galvanic Isolator
  • Application: 4-20 mA 2-wire Transmitters; Switches; Solenoid / Audible Alarms