MTL4023 is a solenoid alarm driver manufactured by Measurement Technology Ltd. The detailed information is as follows:
It is used to control solenoids and alarms in hazardous environments, and is equipped with line fault detection function to enhance safety.
- ATEX Certification (European): Compliant with Class I, II, III, Division 1, Groups A, B, C, D, E, F, G; and Class I, Division 2, Groups A, B, C, D (North American).
- Baseefa Number: ex93c2499
- Operating voltage range: 20-35V DC
- Maximum current: 130mA
- Maximum voltage (Um): 250V
- Maximum ambient temperature: 60℃
- Place of production: Luton, UK
- Weight: 120 grams
As a member of the MTL 4000 series of isolated safety barriers, MTL4023 adopts integrated circuit and surface mount technology, featuring high precision, low power consumption, and high installation density. Its hazardous-side wiring is isolated from the base plate, and the base plate does not require intrinsic safety certification.
- ATEX Certification: A European Union certification system for equipment and protective systems intended for use in potentially explosive atmospheres, ensuring compliance with EU safety standards for explosive environments.
- Class/Division/Groups: Classification standards for hazardous locations (per NFPA 70 NEC in North America):
- Class: Indicates the type of hazardous material (Class I: flammable gases/vapors; Class II: combustible dusts; Class III: ignitable fibers/flyings).
- Division: Describes the likelihood of the hazardous material being present in an ignitable concentration (Division 1: likely under normal conditions; Division 2: unlikely under normal conditions).
- Groups: Further classify materials based on their ignition energy and explosion characteristics (e.g., Group A for acetylene, Group B for hydrogen in Class I).
- Baseefa: A UK-based certification body specializing in explosive atmosphere equipment, providing international recognition for product compliance with safety standards.
- Um (Maximum Voltage): The maximum voltage that the equipment can safely withstand under normal operating conditions, ensuring insulation and safety performance are not compromised.
