YOKOGAWA ADV151-E53 Digital Input Module ADV151 Series

ADV151-E53

YOKOGAWA ADV151-E53 is a digital input module from Yokogawa Electric. Here are some of its parameters and advantages:

Parameters

1. Number of channels: 32 channels.

2. Rated input voltage: 24V DC.

3. Input on-voltage: 18 to 26.4V DC.

4. Input off-voltage: 5.0V DC or lower.

5. Input current: 4.1mA±20%/channel at rated input voltage.

6. Maximum allowable input voltage: 30.0V DC.

7. Withstand voltage: 2kV AC between input signal and system for 1 minute; 500V AC between common terminals for 1 minute (shared for every 16 channels).

8. Input response time: 8ms or less for state input, minimum on-detection time 20ms for button input, maximum on-off cycle 25Hz.

9. Maximum current consumption: 500mA (5V DC).

10. Weight: Approximately 0.3kg.

11. External connection: Pressure clamp terminals, dedicated cables (AKB331), MIL connector cables can be used.

12. Functional characteristics: With status input and button input functions, it can detect ON/OFF status and count button edges; with explosion-proof protection, ISA standard G3 option and -20 to 70°C temperature option can be selected.

Advantages of ADV151-E53

1. High channel density: The 32-channel design can connect multiple digital input signals on one module, reducing the number of modules used, saving control cabinet space, and reducing system costs and wiring complexity.

2. Wide voltage input range: The rated input voltage is 24V DC, and the input conduction voltage range is 18 to 26.4V DC. It can adapt to voltage fluctuations within a certain range, enhance the stability and reliability of the module, and ensure normal operation under different power supply conditions.

3. Fast response: The state input response time is 8ms or less, which can quickly capture the changes of input signals. For control systems with high real-time requirements, the state changes of field equipment can be transmitted to the control system in a timely manner, which helps to improve the response speed and control accuracy of the system.

4. High withstand voltage isolation: The withstand voltage of 2kV AC between the input signal and the system and 500V AC between the common terminals gives the module good electrical isolation performance, which can effectively prevent external interference signals from entering the system, and also avoid mutual interference between signals between modules, improving the anti-interference ability and stability of the system.

5. Flexible external connection: Supports a variety of external connection methods such as pressure clamp terminals, special cables, and MIL connector cables, which is convenient for connection with different types of field equipment and meets various installation and wiring requirements.

6. Rich functions: It has state input and button input functions, and can also count button edges, etc. It can meet the needs of various digital input application scenarios, provide users with more functional options, and enhance the flexibility and applicability of the system.

7. Explosion-proof and temperature options: With explosion-proof protection and optional temperature options from -20 to 70°C, it is suitable for some occasions with explosion-proof requirements or large changes in working environment temperature, such as hazardous environments such as petroleum, chemical industry or outdoor environments.