Power Supply Module | 24V DC | 1.2A | EN54-4, EN12101-10
NovaThe EN54M-2A7-17 power supply module is a specialized unit designed for integration within fire alarm systems, delivering a reliable 24 V DC output for dependable operation. Positioned for battery capacities between 7 and 20 Ah, it ensures system stability even under power interruptions.
Key Features:
- Provides continuous output current of 1.2 A
- Equipped with automatic temperature-compensated battery charging
- Includes short-circuit and overload protection mechanisms
- Features deep discharge and overcharge battery protection
- Reverse polarity connection safeguard
- Relay outputs are available for collective failure and AC power loss notifications
Specifications:
- Dimensions: 200 × 120 × 48 mm
- Efficiency: Up to 89%
- Ripple Voltage: Max 30 mVpp
- Certifications: CE, RoHS
- Operating Temperature Range: -5 ºC to 75 ºC
Optional Configurations:
- Compatible with DIN rail mounting using EN54M-DIN1 bracket
- Enhanced functionality with EN54C-LB4/EN54C-LB8 fuse modules and EN54C-LS4/EN54C-LS8 sequential modules.
Physical Specifications
- Dimensions20 x 12 x 4.8 cm
Environmental & Compliance
- Ip RatingIP30
Technical Specifications
- Maximum Initial Contact Resistance300 mΩ
Electrical Specifications
- Continuous Output Current1.2 A
- Instantaneous Operation Current–
- Ripple Voltage30 mV
Certifications
- Standards ComplianceCE
- Standards ComplianceRoHS
- Standards ComplianceEN12101-10
- Standards ComplianceEN54-4
Power Characteristics
- Psu Power–
Physical Characteristics
- CoolingConvection cooling
Performance
- Efficiency Percentage89%
Battery Specifications
- Battery Supported Capacity Max7-20 Ah
Warranty
- Warranty Period3 years
Electrical
- Output Voltage Nominal24 V
Physical
- Weight–
Environmental
- Operating Temperature Range-5 to 75 ºC
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