Emerson A6740 AMS 6500 Classic Systems 16-Channel Output Relay Module

Manufacturer：Emerson

Product Number：A6740

Product Type：Output Relay Module

Origin：USA

Dimensions：60 x 128.4 x 160 mm

Weight：0.45 kg

Frequently Asked Questions (FAQ)

Q1: What is the primary function of the A6740 relay module?

A1: It is a 16-channel output relay module designed for industrial machinery protection, integrating with AMS 6500 to manage alarms and alerts.

Q2: Can the A6740 module be used in non-AMS 6500 systems?

A2: No, it is specifically designed for use within the AMS 6500 Classic System.

Q3: What types of relays does the A6740 module support?

A3: The module supports single pole, double throw (SPDT) relays with NO/NC configurations.

Q4: Is the A6740 module compliant with API 670 standards?

A4: Yes, it fully complies with API 670 specifications for machinery protection.

Q5: What is the power consumption of the module?

A5: The maximum power consumption is 6W.

Q6: Can this module be used in hazardous environments?

A6: The module does not have explosion-proof certification but is compliant with EMC standards (EN50081-1 / EN50082-2).

Q7: What is the maximum operating temperature?

A7: The module operates between 0° – 65°C and can be stored at -40° – 70°C.

Q8: How many inputs can the A6740 process at once?

A8: It supports 60 inputs including channel clear, alert, and danger signals.

Q9: Is the A6740 module hot-swappable?

A9: Yes, it can be replaced without shutting down the system.

Q10: What mounting format does this module use?

A10: It follows the PCB/EURO card format based on DIN 41494 standards.

16-Channel Output Relay Module A6740 AMS 6500 Classic Systems Emerson

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