C3-Wastewater and Sewage Lifting Units, Pumps Stations - 2008.pdf

Electrical Accessories Wilo-DrainDrainage and sewage lifting units, pumps stationsProduct descriptionsAlarm switchgears Wilo-AlarmControl 1/2Wilo-AlarmControl 1:Mains-independent alarm system with shockproof plug. Storage battery, acoustic alarm signal(buzzer), mini floater switch with 3 m cable mounted on the device. With potential-free contactand ISO housing IP 20.Wilo-AlarmControl 2:Mains-independent alarm system with shockproof plug and integrated outlet for connectingan appliance, e.g. a washing machine. Storage battery, acoustic alarm signal (buzzer), minifloater switch with 3 m cable mounted on the device. With insulated housing IP 20.Technical data:- Operating voltage: 1~230 V, 50 Hz- Control voltage: 12 VDC (non-stabilised)- Alarm contact with AlarmControl 1: potential-free normally open contact,contact load max. 1 A (230 VAC)- Contact outlet: contact load max. 16 A (250 VAC)- Protection class: IP 20-Housing: ABS- Cable length mini-float switch: 3 m (2 x 0.75 mm 2 )- Maximum ambient temperature: 60 °C- Dimensions (W x H x D): 68 x 112 x 53 mmCondensate/Wastewater/DrainageSewage/FaecesNote: Switchgears are not protected against explosions and may not be utilised except outsideof potentially explosive areas.Motor protection plug CEEMotor protection switch (only up to a nominal motor power of P 2 < 4 kW) with phase inverterand rotation direction indicator, thermal motor protection of the motor. Performance ranges:• 2.6 – 3.7 A• 3.7 – 5.5 A• 5.5 – 8 A• 8 – 11.5 AOptional with TP 80, TP 100 assessment of thermal motor protection and leakage detectionpossible.Pumps StationsLevel sensorFor level determination.• Protection class: IP 68• Measurement range 0 - 1 mWS; 0 - 2.5 mWS• Cable lengths 10, 30 or 50 m• Output signal 4 - 20 mA• ATEX-certifiedElectrical AccessoriesWilo-DrainWilo Catalogue C3 - 50 Hz - Drainage and Sewage Lifting Units and Pumps Stations119