GHG 122 3111 D 1002
from Cooper Crouse-Hinds

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

  • Barrier Type: Galvanic Isolator
  • Application: Solenoid / Audible Alarms
  • Mounting Options: Din Rail Mounted
  • AC or DC: AC; DC
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]

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