Jofo LA-1 Electronic Load Cut-Off – 1.1 A for JM-DC Actuators
The Jofo LA-1 in the 1.1 A version monitors the current drawn by a connected JM-DC actuator. When the motor current reaches the 1.1 A cut-off threshold, the electronic unit switches the motor off to protect it against excessive loads.
The LA-1 is designed for stand-alone operation of JM-DC actuators without an integrated LA-IN load cut-off. It operates at a nominal voltage of 24 V DC and comes in a compact white enclosure.
Features and Benefits
- Electronic load monitoring: Monitors the current drawn by the connected motor.
- 1.1 A cut-off threshold: Automatically switches the motor off when the specified current is reached.
- For individual actuators: Designed for JM-DC actuators without LA-IN in stand-alone operation.
- Power supply feed-through: Allows the supply voltage to be passed from terminals 4 and 6 to outputs 5 and 7.
- Compact enclosure: Dimensions of 85 × 85 × 39 mm and a weight of 82 g.
Technical Specifications
| Manufacturer | Jofo Pneumatik GmbH |
|---|---|
| Model / Version | LA-1 / 1.1 A |
| Application | JM-DC actuators without LA-IN in stand-alone operation |
| Nominal voltage | 24 V DC |
| Cut-off current | 1.1 A |
| Maximum duty cycle | 100% |
| Terminal capacity, solid conductor | Max. 4 mm² |
| Terminal capacity, flexible conductor | Max. 2.5 mm² with ferrule |
| Temperature range | −20 °C to +60 °C |
| Enclosure colour | Pure white, similar to RAL 9010 |
| Dimensions (W × H × D) | 85 × 85 × 39 mm |
| Weight | 82 g |
Connection and Application
Connect the unit in accordance with the manufacturer's wiring diagram. The direction of movement of the JM-DC actuator is determined by the polarity of the supply voltage. The supply voltage can be passed through via the designated terminals.
Version information: This product is the version with a 1.1 A cut-off current. Select the load cut-off unit to match the actuator being used.
| Technical data | |
| Power consumption | 1.1 A |
- Brand: Jofo Pneumatik GmbH
- Product Code: Jofo Pneumatik GmbH LA-1 (1,1 A)
- Availability: 10-15 Days
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50.52€
incl. 19% VAT plus shipping
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