CA20 Developed primarily for the healthcare sector, the analogue control box CA20 is a compact solution optimised for flexible integration and mounting. With built-in Switch Mode Power Supply (SMPS), the CA20 delivers 90 W with four channels and a hand control port. This lightweight control box represents value for money when applications require a simple, streamlined solution. The CA20 has an elegant design and offers a choice of mounting options. By using screws or designated bracket, it can be attached directly to the application and on the LA27 actuator using the unique slide-on bracket. Via inbuilt signal switches, the CA20 communicates directly with the actuator, which means that motor power is being cut off at the control box rather than the actuator is using power switches. Features and options: • Power supply: Universal, 120-240 VAC, +10%/-10%, 50/60 Hz, 90 W power output (SMPS) at 230 VAC • Mains indicator: Yes • Actuator interface: 4 channels, 6-pin minifit • Hand-control interface: 1 port, 10-pin modular plug, No power for LED etc. • Battery interface: No • Standby power: Approx. 0.3 W (230 V) • Colour: Light grey (RAL 7035) • Output short circuit protected: Yes • Control concept: Relays (no EAS protection) • Duty cycle: 10% - 2/18 min. on/off continuos use at 230 V Maximum power is 90 W for 80 seconds and 45 W for 40 seconds at 25 °C • Weight: Low weight 0.6 kg • Actuator compatibility: Standard actuators • Hand-control compatibility: Analogue common positive 100 mA available • Battery charger: No • PCP version: N/A • EOP: Yes • Housing type: V-0, ABS, welded • IP-Rating: IPX6 • Operation: Simultaneous drive CH1+CH3 / CH2+CH4 (no feedback) LINAK.COM /MEDLINE-CARELINE • Max. current: 5 A/CH (peak) 5 A total • Accessories: Common positive, GND not accessible HB/HL/ACM/ACL • Power management: Not supported • Safety system: Thermally protected Short-circuit protected • Soft start/stop: Not supported • Protection class: Class 2 (Class 1 w/pigtail) • Compatibility with actuators with hand crank: Not possible • Cable lock: Integrated in lid • External power support (HB output): Not supported • Mounting: Compatible with a range of mounting brackets for bed frame. Side mounting possible with LA27 Usage: • Operation temperature: +5 °C to +40 °C • Storage temperature: -10 °C to +50 °C • Relative humidity: 20% to 80% non-condensing • Atmospheric pressure: 700 to 1,060 hPa • Meters above sea level: Max. 3,000 meters • Approvals: IEC60601-1 (TÜV)
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