ALSTOMA AL129A relay module
ALSTOM AL129A is an industrial-grade relay module, mainly applied in power systems and industrial automation control circuits. This module can realize on-off control and signal switching of circuits. It accurately drives contact actions by receiving control signals, completing logic control such as start-stop and protection of load equipment. It is a key component to ensure the safe and stable operation of power equipment and industrial devices.
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ALSTOMA AL129A relay module
Specific Parameters
- Power Supply Parameters
- Rated Supply Voltage: 24V DC
- Power Consumption: ≤3W
- Contact Parameters
- Contact Type: 4×Normally Open (NO), 2×Normally Closed (NC)
- Rated Contact Load: AC 250V/5A, DC 30V/5A
- Contact Life: Mechanical life ≥10 million times, Electrical life ≥100,000 times (under rated load)
- Control Parameters
- Control Signal Voltage: 24V DC (±10%)
- Control Signal Current: ≤50mA
- Operate Time: ≤10ms (from signal input to contact action)
- Release Time: ≤8ms
- Environmental Parameters
- Operating Temperature Range: -25°C to +70°C
- Storage Temperature Range: -40°C to +85°C
- Relative Humidity: 5% to 95% (non-condensing)
- Vibration Resistance: 10-500Hz, acceleration 10g (three axes)
Product Performance
- High Reliability: Adopting reinforced contact structure and anti-aging materials, its mechanical and electrical life meet the requirements of long-term high-frequency operation, reducing system downtime caused by contact failures.
- Fast Response: With operate time ≤10ms and release time ≤8ms, it can quickly respond to control signals, adapting to control scenarios with high timing accuracy requirements.
- Wide Environmental Adaptability: It operates stably within the temperature range of -25°C to +70°C and wide humidity range. Its vibration resistance meets industrial standards, adapting to complex environments such as power stations and industrial workshops.
- Compatibility: The rated power supply and control signal voltage are compatible with the commonly used 24V DC industrial system. The contact load covers most small and medium-power equipment, enabling integration without additional adaptation components.
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