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Description
Schneider A9C20844 | Acti9 . It is a 4P remote control device with 4 normally open contacts. 40A
Product Overview: Schneider A9C20844 | Acti9 – Remote Control Device, 4P, 4 NO, 40A
The Schneider Electric A9C20844 is a remote control switch from the Acti9 range, featuring 4 poles (4P) with 4 Normally Open (NO) contacts. Designed for remote switching of electrical circuits, it handles loads up to 40A, making it ideal for lighting, heating, and motor control applications in residential, commercial, and industrial environments.
Key Features:
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Brand: Schneider Electric
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Series: Acti9
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Model Number: A9C20844
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Type: Remote control device
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Poles: 4P
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Contact Configuration: 4 Normally Open (4 NO)
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Rated Current: 40A
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Control Function: Remote ON/OFF switching of electrical loads
Technical Specifications:
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Rated Operational Current: 40 Amperes
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Number of Poles: 4
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Contact Type: 4 NO (Normally Open)
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Mounting: DIN rail (standard modular enclosures)
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Electrical Endurance: High mechanical and electrical durability
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Control Voltage: Compatible with standard remote control systems
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Standards Compliance: IEC certified
Functional Features:
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Remote Switching:
– Allows electrical circuits to be switched ON or OFF from a distance -
High Load Capacity:
– Suitable for controlling high-power devices (up to 40A) -
Multi-Pole Configuration:
– 4P design supports 3-phase and neutral loads -
Reliable Performance:
– Ensures safe and consistent operation in demanding conditions
Applications:
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Building management systems (BMS)
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Lighting control (indoor and outdoor)
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HVAC systems
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Water pumps and motor control
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Industrial and commercial electrical panels
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Energy efficiency solutions with scheduled load control
Benefits:
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Remote Convenience:
– Enables centralized control of electrical loads -
Safety and Efficiency:
– Helps reduce manual intervention and energy waste -
Easy Integration:
– Compatible with other Acti9 modular devices -
Versatile Use:
– Fits residential, commercial, and industrial setups -
Space Saving:
– Modular design ensures compact installation
Typical Users:
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Facility managers
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Panel builders
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Electrical contractors
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BMS system integrators
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Automation engineers
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Smart building developers
Additional information
| brands | Schneider Electric |
|---|
Specifications
| range of product | Acti9 |
|---|---|
| Product name | Acti9 iCT |
| Product or component type | Contactor |
| Device short name | iCT |
| Device application | Motor-heating-lighting |
| Poles | 4P |
| [Ie] rated operational current | 40 A AC-7A 15 A AC-7B |
| Pole contact composition | 4 NO |
| Network type | AC |
| control type | Remote control |
| [Uc] control circuit voltage | 220...240 V AC 50 Hz |
| Network frequency | 50 Hz |
|---|---|
| [Ue] rated operational voltage | 400 V AC 50 Hz |
| Maximum power | 2.1 W at 400 V AC |
| [Ui] rated insulation voltage | 500 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage | 4 kV |
| control signal type | Maintained |
| Switching frequency | 100 switching operations/day |
| local signalling | Action indicator |
| Hold-in power consumption in VA | 6.5 VA |
| Inrush power in VA | 53 VA |
| Mounting mode | Clip-on |
| mounting support | 35 mm symmetrical DIN rail |
| 9 mm pitches | 6 |
| height | 85 mm |
| Width | 54 mm |
| Depth | 60 mm |
| Colour | White |
| Mechanical durability | 1000000 cycles |
| Electrical durability | 100000 cycles IEC/EN 61095 40 A 50 Hz AC-7A 30000 cycles IEC/EN 61095 15 A 50 Hz AC-7B 30000 cycles IEC/EN 61095 50 Hz AC-7C 100000 cycles EN/IEC 60947-4-1 50 Hz AC-1 30000 cycles EN/IEC 60947-4-1 50 Hz AC-3 30000 cycles EN/IEC 60947-4-1 50 Hz AC-5a 30000 cycles EN/IEC 60947-4-1 50 Hz AC-5b |
| Connections - terminals | Control circuit: tunnel type terminals2 cable(s) 1.5 mm² rigid Control circuit: tunnel type terminals1 cable(s) 1.5…2.5 mm² rigid Power circuit: tunnel type terminals1 cable(s) 6…16 mm² flexible Power circuit: tunnel type terminals1 cable(s) 6…25 mm² rigid Control circuit: tunnel type terminals2 cable(s) 1.5…2.5 mm² flexible |
| Tightening torque | Control circuit: 0.8 N.m Power circuit: 3.5 N.m |
| Product compatibility | IACTp IATEt IACTc IACTs |
| Compatibility code | ICT |
| Market segment | Residential Small commercial |
| Standards | IEC/EN 61095 |
|---|---|
| Noise level | 30 dB |
| Heat dissipation | 2.1 W at 50/60 Hz |
| IP degree of protection | IP20 |
| Pollution degree | 2 |
| Tropicalisation | 2 conforming to EN 60947-4-1 2 conforming to EN 61095 2 conforming to IEC 1095 |
| Relative humidity | 95 % at 55 °C |
| Operating altitude | 2000 m |
| ambient air temperature for operation | -5…60 °C |
| Ambient air temperature for storage | -40…70 °C |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 11.000 cm |
| Package 1 Width | 6.000 cm |
| Package 1 Length | 12.000 cm |
| Package 1 Weight | 358.000 g |
| Unit Type of Package 2 | BB1 |
| Number of Units in Package 2 | 4 |
| Package 2 Height | 11.500 cm |
| Package 2 Width | 12.500 cm |
| Package 2 Length | 25.000 cm |
| Package 2 Weight | 1.512 kg |
| Unit Type of Package 3 | S03 |
| Number of Units in Package 3 | 24 |
| Package 3 Height | 30.000 cm |
| Package 3 Width | 30.000 cm |
| Package 3 Length | 40.000 cm |
| Package 3 Weight | 9.516 kg |
| Warranty | 18 months |
|---|
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