The EL140P is designed to control material transport via augers from, for example, a silo. It supports up to 4 motor drives and 8 level sensors. The control unit includes a PLC with multiple pre-programmed configurations for different system setups.
Key Features:
- Power supply: 3×400 V AC + N or 3×230 V AC
- Max current: 16 A
- Protection class: IP65
- Max motor power (400 V): 4.0 kW per contactor, 7.5 kW total
- Max motor power (230 V): 2.2 kW per contactor, 4.0 kW total
- Temperature range: –20 to +60 °C
- Enclosure type: Standard enclosure
- Dimensions: 315 × 600 × 155 mm
- PLC: Eaton Easy-E4-UC-12RC1
- Memory card: Micro SD
- Certifications: VDE, DLG, UL-EU
Control Logic Examples:
- Motors start when material drops below a MIN sensor and stop when reaching a MAX sensor.
- Multiple configurations allow sequential or separate motor control depending on sensor input.
- Safety timer stops motors if runtime exceeds preset limits (alarm optional).
Recommended Accessories:
- Sensor 213: Capacitive, ATEX-certified, 24 V DC with relay output
- Sensor 221: Capacitive, 24 V DC with adjustable sensitivity and timing
