Modular Contactors BCH8 4P 40A 63A 100A AC/DC
Denor Modular Contactors BCH8 40A, 63A, 80A, 100A used for commutation of single-phase and three-phase low power electrical consumers. They can be combined with auxiliary control, protection and indication functions; can be used to remote control applications in alternative networks: Lighting, heating ventilation roller blinds, sanitary hot water; mechanical ventilation systems; load-shedding of non-priority circuits, etc.
FUNCTIONS:
• switching on of consumers
• making of control systems
• remarkable with high reliability of current characteristics
• reliable switching on or separation of power contacts
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 Uc (V AC): 12Vac ;24Vac ;48Vac ;110Vac ;127Vac; 230Vac; 220-240Vac 50/60Hz,etc
• rated operating voltage of the controlling coil Uc (V DC): 12Vdc ;24Vdc ;36Vdc ;220-240V ac/dc,etc
• insulation voltage: 500V AC
• pollution degree: 2
• rated impulse withstand voltage(Uimp): 2.5kV (4kV for 12/24/48V AC)
• 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)
Consumption
Basic Information for Standard Contactors
Warm tips: customized coils voltage can be 12VAC, 24VAC, 110VAC, 127VAC, 220-240VAC,etc 50/60Hz
2NO
If you need customized DC coil like 12VDC, 24VDC,etc please contact email: sales@denor.com
Modular Contactors BCH8
AC-1: Non-Industive or slightly inductive loads, example: resistive furnaces, Heaters
AC-7a: Slightly inductive loads in household appliances: examples: mixers, blenders
AC-7b: Motor-loads for household appliances: examples: fans, central vacuum
AC-3:Squirrel-cage motors: starting, switches off motors during the running time
Warm tips: customized coils voltage can be 12VAC, 24VAC, 110VAC, 127VAC, 220-240VAC, etc 50/60Hz
If you need customized DC coil like 12VDC, 24VDC,etc please contact email: sales@denor.com
Connection
AUXILIARY FOR MODULAR CONTACTORS
Denor auxiliary allows indication or control of the ‘‘open’’ or ‘‘closed’’ position of the contactor power
contacts
MOUNTING:
• mounted to the right of modular contactors
• 9mm width
If you need a quotation, please complete the form below and submit it to us and we will come back to you shortly.
@ Industrial
@ Household
ABOUT US
Company profile
What can we do
Purchase assistant
Your office in China
Carrers
QUICKLINKS
Modular Contactors
Contactors
Thermal Overload Relays
Motor Magnetic Starters
Motor Circuit Breakers
Molded Case Circuit Breakers
Surge Protective Devices (SPD)
Busbar and Accessories
FOLLOW US
SIGN UP FOR EMAIL
Learn about new products and offers.