Agency Approvals:Other Intrinsic Safety Barriers Datasheets

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
Intrinsicall Safe Single-Channel Safety Barriers -- Series 9001
from R. STAHL, Inc.

Broad product range for all standard applications in the world of automation. Flexible and space saving single and dual channel versions available. Time saving installation due to. simple snap on DIN-Rail and. connection to PE and ground at the same time. Reduced inventory due to uniform... [See More]

  • Other: NEC 505, NEC 506
  • Mounting Options: Din Rail Mounted
  • Barrier Type: Zener Barrier
  • Application: Automation
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
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
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