Pluggable Intrinsic Safety Barriers
Analog In
| Image | Power | Product Description | Type/ Order Number | Datasheet/Manual |
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20 V DC…35 V DC | Ex-i analog input: Repeater power supply, HART. Feeds intrinsically safe 2- or 3-conductor measuring transducers installed in an Ex area and transmits the 4-20 mA signal to a load in a safe area. Galvanic 3-way isolation (input / output / supply). |
PI-EX-RPSS-I/I 2835011 |
Datasheet |
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20 V DC…35 V DC | Ex-i analog input: Input isolating amplifier,HART. Sends 4-20 mA signals from externally supplied measuring transducers installed in Ex areas to a load in safe areas. Galvanic 3-way isolation (input / output / supply). |
PI-EX-AIS-I/I 2835626 |
Datasheet |
| 20 V DC…30 V DC | Non-Ex Analog Input: input isolating amplifier. Isolates and converts analog standard signals. With configurable input/output. 3-way isolated (input/output/supply). Customized configured. |
PI-N-UI-UI-AI 2835859 |
No Datasheet | |
Analog Out
| Image | Power | Product Description | Type/ Order Number | Datasheet/Manual |
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20 V DC…35 V DC | Ex-i Analog Output: output isolating driver. Isolates and drives 0/4-20mA signals from a controller located in the safe area to a load (I/P converters, control valves, indicators) in the hazardous area. 3-way isolated (input/output/supply). |
PI-EX-IDS-I/I 2835613 |
Datasheet |
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20 V DC…30 V DC | Non Ex Analog Output: output isolating amplifier. Isolates and converts analog standard signals. With configurable input/output. 3-way isolated (input/output/supply). Configured. |
PI-N-UI-UI-AO 2835671 2835684 |
No Datasheet |
Digital In
| Image | Power | Product Description | Type/ Order Number | Datasheet/Manual |
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20 V DC…30 V DC | Ex-i binary input: NAMUR isolation amplifiers. For operating proximity sensors and switches in Ex areas. The binary signals are transmitted to a safe area. Relay output (N/O contact),line fault detection. Galvanic 3-way isolation. |
PI-EX-NAM/RNO-NE 2835341 |
Datasheet |
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20 V DC… 30 V DC | Ex-i binary input: NAMUR isolation amplifiers. For operating proximity sensors and switches in Ex areas. The signals are transmitted to a safe area. Transistor output (passive), line fault detection. Galvanic 3-way isolation. |
PI-EX-NAM/TO-P 2865117 |
Datasheet Coming Soon. |
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20 V DC…30 V DC | Ex-i binary input: NAMUR isolation amplifiers. For operating proximity sensors and switches in Ex areas. The binary signals are transmitted to a safe area. Transistor output (active), line fault detection. Electrical isolation. |
PI-EX-NAM/TO 2835574 |
Datasheet |
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20 V DC… 30 V DC | Non-Ex binary input: NAMUR isolation amplifiers. For operating proximity sensors and switches. The binary signals from the field are sent to the control level. Relay output (N/O contact), line fault detection. Electrical isolation. |
PI-N-NAM/RNO 2835888 |
No Datasheet |
Digital Out
| Image | Power | Product Description | Type/ Order Number | Datasheet/Manual |
| No Image | 20 V DC… 30 V DC | Solenoid driver with intrinsically safe output, loop-powered, for group IIA, IIB, IIC gases, SIL 3 |
PI-EX-SD-24-48 2865298 |
No Datasheet |
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20 V DC…30 V DC | Ex-i solenoid driver, pluggable. To control intrinsically safe solenoid valves, alarm modules as well as simple electric equipment installed in Ex areas. For Group IIC gases, loop-powered. Electrical isolation. |
PI-EX-SD-21-25 2865201 |
Datasheet |
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20 V DC… 30 V DC | Ex-i solenoid driver, pluggable. To control intrinsically safe solenoid valves, alarm modules as well as simple electric equipment installed in Ex areas. For Group IIB gases, loop-powered. Electrical isolation. |
PI-EX-SD-21-60 2865188 |
Datasheet |
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20 V DC… 30 V DC | Ex-i binary output: Relay with intrinsically safe contact side. For switching intrinsically safe circuits. Control either with external switching voltages or floating switch contacts. With additional hand-operated level. Electrical isolation. |
PI-EX-DO/REL-S 2865120 |
Datasheet |
Temperature
| Image | Power | Product Description | Type/ Order Number | Datasheet/Manual |
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20 V DC… 35 V DC | Ex-i resistance thermometer input: Converts signals from Pt 100 resistance thermometers installed in Ex areas and transmits a 4 mA ... 20 mA signal to a load in a safe area. Freely programmable. Galvanic 3-way isolation. Custom-configured. |
PI-EX-RTD-I 2835066 |
Datasheet |
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20 V DC…35 V DC | Ex-i resistance thermometer input: Converts signals from Pt 100 resistance thermometers installed in Ex areas and transmits a 4 mA ... 20 mA signal to a load in a safe area. Freely programmable. Galvanic 3-way isolation. Custom-configured. |
PI-EX-THC-I 2835079 |
Datasheet |