DC Intrinsic Safety Barriers

I.S. HART transparent repeater 1 ch [See More]

• AC or DC: AC; DC
• Application: Hart Transparent Repeater

• Barrier Type: Galvanic Isolator; Galvanic Barrier
• Channels: 1

I.S Pulse Isolator 2 ch [See More]

• AC or DC: AC; DC
• Application: Pulse Isolator

• Barrier Type: Galvanic Isolator; Galvanic Barrier
• Channels: 2

Ex solenoid / alarm driver 1 ch [See More]

• AC or DC: AC; DC
• Application: Solenoid Driver

• Barrier Type: Galvanic Isolator; Galvanic Barrier
• Channels: 1

Ex solenoid / alarm driver 1 ch [See More]

• AC or DC: AC; DC
• Application: Solenoid Driver

• Barrier Type: Galvanic Isolator; Galvanic Barrier
• Channels: 1

Ex solenoid / alarm driver 2 ch [See More]

• AC or DC: AC; DC
• Application: Solenoid Driver

• Barrier Type: Galvanic Isolator; Galvanic Barrier
• Channels: 2

Intrinsic security Power Supply for tra [See More]

• AC or DC: DC
• Channels: 2

• Barrier Type: Galvanic Isolator; Galvanic Barrier
• V_OC: 27

Intrinsic security Power Supply// input [See More]

• AC or DC: DC
• Channels: 1

• Barrier Type: Galvanic Isolator; Galvanic Barrier
• V_OC: 23

Intrinsic security Power Supply// input [See More]

• AC or DC: DC
• Channels: 1

• Barrier Type: Galvanic Isolator; Galvanic Barrier
• V_OC: 23

For most non-voltage producing devices located in a hazardous area, a single zener barrier that is negative-earth-grounded can be used for intrinsic safety. Instrumentation that produces an output (signal conditioners) usually requires two barriers, one for each "floating" lead. Here, a dual-channel... [See More]

• AC or DC: DC
• Mounting Options: Din Rail Mounted (optional feature); SurfaceMount (optional feature)

• Barrier Type: Zener Barrier
• Application: 4-20 mA 2-wire Transmitters; Switches; Solenoid / Audible Alarms

Application. The 7908 backplane is a compact and robust solution that enables a safe and easy connection of PR system 9000 IS device signals into standard automation systems. Standard automation system cables and connectors are used to link the backplane to the I/O cards. The backplane can be used... [See More]

• AC or DC: DC
• Application: Connection of PR System

• Mounting Options: Panel Or Wall
• V_OC: 42

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]

• AC or DC: DC
• Mounting Options: Din Rail Mounted

• Barrier Type: Zener Barrier
• Application: Automation

This Galvanically Isolated Intrinsic Safety Barrier is the perfect complement to BEI encoders for hazardous environments. It is electrically compatible with all popular counters, PLCs and controllers, and it features isolation for power and three signal channels, as well as LED indicators for power... [See More]

• AC or DC: DC
• Mounting Options: Din Rail Mounted

• Barrier Type: Galvanic Isolator
• Application: Encoders

DIN Rail Mounting. Space Saving 3-Channel Design. Compatible with Migatron ’s RPS-409A-IS, RPS-. 409A-IS2 and RPS-409A-IS3 Ultrasonic Sensors. ATEX, IECEx, & UL/cUL Approvals. The ZSB-409A is a 3-channel dc positive polarity zener safety barrier for use in intrinsic safety applications. [See More]

• AC or DC: DC
• Mounting Options: Din Rail Mounted

• Barrier Type: Zener Barrier
• Channels: 3

The exceptionally compact design of Gems ™ 65800 Series units saves space and simplifies installation; especially in multiples on a common mounting plate. They provide great economy as well since no explosion-proof enclosures are needed for sensor wiring. Encapsulated construction is... [See More]

• AC or DC: DC
• Mounting Options: Earth-Grounded Rail Mount

• Barrier Type: Zener Barrier
• Application: 4-20 mA 2-wire Transmitters; Switches; RTDs; Thermocouples; Strain Gages; Load Cells; Flow Meters; Level Sensors, Pressure Switches

The ExMGZ100/200.ATEX intrinsically safe barrier is used for applications in intrinsically safe or explosion-proof environments. It is designed for single or double channel tension measurement and is placed between amplifier respectively controller and force sensor. Features. Advantages. ATEX... [See More]

• AC or DC: DC
• Mounting Options: Din Rail Mounted

• Barrier Type: Zener Barrier
• Application: Strain Gages; Amplifier to Controller

Application. The 7916 backplane is a compact and robust solution that enables a safe and easy connection of PR system 9000 IS device signals into standard automation systems. Standard automation system cables and connectors are used to link the backplane to the I/O cards. The backplane can be used... [See More]

• AC or DC: DC
• Application: Connection of PR System

• Mounting Options: Panel Or Wall
• V_OC: 42

Broad product range for all standard applications in the world of automation. Flexible and space saving. 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 exchangeable fuse. R.STAHL safety barriers INTRINSPAK... [See More]

• AC or DC: DC
• Mounting Options: Din Rail Mounted

• Barrier Type: Zener Barrier
• Application: Automation

For most non-voltage-producing devices located in a hazardous area, a single zener barrier that is negative-earth-grounded can be used for intrinsic safety. Instrumentation that produces an output (signal conditioners) usually requires two barriers, one for each "floating" lead. In this case, select... [See More]

• AC or DC: DC
• Mounting Options: Earth-Grounded Rail Mount

• Barrier Type: Zener Barrier
• Application: 4-20 mA 2-wire Transmitters; Switches; RTDs; Thermocouples; Strain Gages; Load Cells; Flow Meters; Level Sensors, Pressure Switches