ABB 81AA03A-E GJR2394100R1210

Technical parameters

Product type: Digital signal output module

Interface type: 8-channel independent digital output

Working voltage: 24V DC

Output current: Each channel supports 0.5A

Protection level: IP67

Working temperature: -20°C to +70°C

Communication protocol: Support MODBUS RTU

Functions of 81AA03A-E

1. High reliability in industrial environment

ABB 81AA03A-E GJR2394100R1210 adopts reinforced housing and high-quality electronic components to maintain stable output in vibration, high temperature and dust environment, reducing the failure rate of production line

2. Multi-channel precise driving capability

8-channel independent control design, 0.5A output current per channel, can synchronously drive actuators such as solenoid valves and relays to meet the collaborative operation requirements of complex equipment

3. Fast integration and maintenance convenience

GJR2394100R1210 realizes plug-and-play through MODBUS RTU protocol. ABB 81AA03A-E GJR2394100R1210 can be seamlessly connected to PLC systems such as ABB AC 800M, supports hot-swap replacement of modules, and reduces downtime

4. Wide adaptability protection design

IP67 protection level ensures long-term operation of ABB 81AA03A-E GJR2394100R1210 under extreme conditions such as moisture and oil pollution, extending the life cycle of the equipment

Application field

Packaging production line actuator control

Drive the solenoid valve of labeling machines, carton sealing machines and other equipment to improve the efficiency of secondary packaging (such as food and pharmaceutical industries)

Power system protection device

Control the opening and closing of substation circuit breakers to achieve rapid fault isolation

Heavy industrial machinery drive

Used for brake control of metallurgical rolling mills and mining conveyor belts, IP67 protection to withstand dust and high temperature

Chemical process automation

Integrated into DCS system (such as Experion PKS) to adjust the opening of reactor valves