Chemical and petrochemical industries
In the chemical and petrochemical industries, besides high reliability and product quality, processes are called for that are as energy-saving and environmentally friendly as possible. Here, the continuous recording and evaluation of all the process parameters is crucial. Reliable data transmission in the extensive systems also permits the central monitoring of all the process fields. The early integration of appropriate safety concepts in the system also minimizes the risk to humans and machinery. At the same time, it also takes economic factors into account.Solutions for the chemical and petrochemical industries
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Insulation monitor LK 5894
- Approvals: UL
- Auxiliary voltage: DC
- IMD type: AC , AC/DC , DC
- Nominal voltage IT system: AC 0 - 690 V , DC 0 - 690 V
- Response value: 1 - 250 kΩ
- Width: 90 mm
Insulation monitor LK 5895
- Approvals: UL
- Auxiliary voltage: DC
- Classification: For photovoltaic systems
- IMD type: AC , AC/DC , DC
- Nominal voltage IT system: AC 0 - 1000 V , DC 0 - 1000 V
- Response value: 1 - 250 kΩ
- Width: 90 mm
Mechanical guard lock with separat actuator M10A
- Functionality: Mechanical guard lock with separat actuator
- Version: Stainless steel
Mechanical guard lock with separat actuator and forced key removal M11A
- Functionality: Mechanical guard lock with separat actuator and forced key removal
- Version: Stainless steel
Insulation monitor RN 5897/010
- Approvals: DNV , UL
- Auxiliary voltage: AC/DC , DC
- IMD type: AC , AC/DC , DC
- Nominal voltage IT system: AC 0 - 230 V , AC 0 - 1000 (Coupling device) V , DC 0 - 230 V , DC 0 - 1500 (Coupling device) V
- Response value: 1 - 250 kΩ
- Width: 52,5 mm
Insulation monitor RN 5897/011
- Approvals: DNV , UL
- Auxiliary voltage: AC/DC
- Bus interface: Modbus RTU
- IMD type: AC , AC/DC , DC
- Nominal voltage IT system: AC 0 - 230 V , AC 0 - 1000 (Coupling device) V , DC 0 - 230 V , DC 0 - 1500 (Coupling device) V
- Response value: 1 - 2000 kΩ
- Width: 52,5 mm
Locating current injector RR 5886
- Auxiliary voltage: AC/DC 24 - 80 V , AC/DC 85 - 230 V
- Bus interface: Modbus RTU , RS-485
- Nominal voltage IT system: DC, AC, 3AC 24 - 455 V
- Operating mode: Master / Slave
- Width: 105 mm
Insulation fault locator RR 5887
- Auxiliary voltage: AC/DC 24 - 80 V , AC/DC 85 - 230 V
- Bus interface: Modbus RTU , RS-485
- Nominal voltage IT system: DC, AC, 3AC 24 - 455 V
- Operating mode: Slave
- Width: 105 mm