Installation Contactors BMC7 20A 25A Coil 12Vdc 24Vdc

BMC7 Installation contactors are the most flexible switching devices for use in all types of applications.
In electronic system provide reliable, safe and efficient management of electrical equipment.

For universal switching:
• All kind of motors
• Electric heating
• Lights and lighting
• Electrical and electronic equipment

Benefits:
• Silent hum-free AC/DC version
• Available also standard AC version
• Fast switching
• Wide application
• Mounting on 35 mm rail

TECHNICAL DATA:
• comply with standards IEC/EN 61095 standards IEC/EN 60947-4-1
• operation class: AC-7a, AC-7b, AC-1, AC-3
• rated operating voltage of the controlling coil: 12Vac/dc ;24Vac/dc ;48Vac/dc ;
110Vac/dc ; 220-240Vac/dc 50/60Hz,etc
• insulation voltage: 500V AC
• pollution degree: 2
• rated impulse withstand voltage(Uimp): 2.5kV (4kV for 12/24/48V AC)
• endurance(O-C) (number of cycles): ≥1,000,000
• electrical endurance (number of cycles): ≥100,000

MOUNTING:
• mounting to 35mm DIN-rail
• mounting : vertical gradient – maximum± 5°
• plastic: nonflammable (self-extinguishing material)
• ambient temperature: -10°C to + 65°C
• degree of protection(IEC 60529) : IP20
• tropicalization(IEC 60068-1): treatment 2 (relative humidity 95% at 55°C)

The innovative AC/DC coil design eliminates hum and offers peace of mind in noise-sensitive applications like hotel rooms and offices.

Consumption

AC-7a: Slightly inductive loads in household appliances: examples: mixers, blenders
AC-1: Non-Industive or slightly inductive loads, example: resistive furnaces, Heaters
AC-7b: Motor-loads for household appliances: examples: fans, central vacuum
AC-3:Squirrel-cage motors: starting, switches off motors during the running time

Ordering Details

W arm tips: If you need customized DC coil like 110 Vac/dc, please contact us by email: sales@denor.com

Technical Data BMC7

Connection

AUXILIARY FOR MODULAR CONTACTORS

Dimension (mm)