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EBS862 Electronic Unit
Brand: ABB GroupMicroprocessor-controlled electronic unit with integrated frequency converter for continuous control of electrical actuators. Also available as explosion-proof version.
During continuous positioning the electronic unit varies the motor torque steplessly until the actuator force and the restoring process forces are balanced.
High response sensitivity and positioning accuracy ensure an excellent control quality and a long actuator life expectancy.
Features- Conventional signal interface (0/4 to 20 mA / 24 V)
- Digital communication via HART
- Additional functions
- Process controller
- Maintenance computer
- Programmable characteristics
- Mounting rack installation
- Housing with protection class IP20
- Torque, speed variation and continuous positioning
Specifications
Brand
Environmental Protection
- IP20
Humidity
- ≤ 75 % Annual Average, No Condensation
Rack Air Inlet Temperature
- 0° to 45° C (32° to 113° F)
Storage / Transport Temperature
- -25° to 70° C (-13° to 158° F)
- Long-term Storage: -25° to 40° C (-13° to 104° F)
Mounting Position
- Vertical, cable Glands down
Vibration
- 2 to 9 Hz: Max. deflection: 3 mm (0.12 in)
- 9 to 200 Hz: acceleration: 1 g
Paint
- 2-Layer Component Epoxy (RAL 9005, Black)
Supply Voltage
- Standard actuator: 230 Vac (190-260 V), 47.5 to 63 Hz, single-Phase
- Ex Actuator: 230 Vac (190-253 V), 47.5 to 63 Hz, single-Phase
Current Consumption
- 5.3 to 12.5 A at 230 V
Communication
- Digital communication via HART
- Conventional Communication
Documentation
Brochure
- Course description - Z204e Actuators | External version pdf 48 KB
- Supplementary information - Driver Contrac (LME, RSD(E), PME, RHD(E), EAx, EBx) HART pdf 43 KB
- Technical description - Explosion proof electrical actuators (Contrac) | System description pdf 2.2 MB
- Technical description - Intelligent electrical actuators for process automation applications | System description pdf 7.7 MB
- Efficient actuators | First class valve automation pdf 5.9 MB
- Version matrix - Contrac (LME, RSD(E), PME, RHD(E), EAx, EBx) pdf 11 KB
Catalog
Certificate
- Declaration of conformity - Contrac electrical actuators, electronic units | EU pdf 98 KB
- DTM400 Certificate ABB Instrumentation EN pdf 154 KB
- Instrumentation products Minden | Certificate of Conformity | Restriction of Hazardous Substances | No. 20-02-03807/E19-12-016318/NB0007 | UAE RoHS6318 NB0007-X8 A (1).pdf 571 KB
Manual
- Operating instruction - EAS822 / EBS852 / EBS862 (Contrac) | Electronic unit for rack mount installation pdf 4.9 MB
- Operating instruction - EBS852 / EBS862 (Contrac) - Electronic unit for rack mount installation | For the control of Contrac control actuators in potentially explosive atmospheres pdf 4.5 MB
- Supplementary information - Driver Contrac (LME, RSD(E), PME, RHD(E), EAx, EBx) HART pdf 43 KB
- User manual - DTM for Contrac actuators - HART communication pdf 437 KB
- Version matrix - Contrac (LME, RSD(E), PME, RHD(E), EAx, EBx) pdf 11 KB
