Catalog 08-2001 without prices - nl3prc

No more water damage !24-hour supervision of your washingmachine and/or dish washer or any otherdevices using water.Protection device for universalapplication with switching output forany purpose - Available as plug-in orpanel mounted device.Plug-in level controller - no movingparts at all94WATER LEAK DETECTORWITH SOLENOID VALVEGEWAS 191cpl. and ready for use incl. controller, waterprobe, solenoid, signal buzzerGEWAS 191Acpl. as above but equipped with switch-offmechanism for supervised device in caseof alarm (up to 16A, 220 V 50 Hz)Application: households (washing machine, dishwasher), surgeries (eg dentists’ surgeries,water-cooled devices etc.), hospitals, industry,research, laboratories, any other devices andmachines with water connection (eg. hot drinksdispensers, cooling devices etc.)Installation: easy to install - even for unskilledpersons - in two minutes without any additonalparts or tools being required.Solenoid valve: glass-fibre reinforced polyamide(also used for washing machines). Extra low voltagefor safety 12 V DC. Screw connections 3/4" fordirect mounting to water tap or any other standardwashing machine or dish washer connecting tube1/2 “ with 3/4” wing/union nut at valve outlet. Valvecloses automatically in case of power failure. (Min.pressure difference between inlet and outlet: feedpressure min. 0.5 bar over discharge pressure)Water sensor: highly sensitive plug-in water probe,2 m cable. Alarm triggered as of 1/2 mm water film.Several water probes can be plugged-in and usedsimultaneously by means of socket outlet adaptor GAZ1. 2 m, 5 m or 10 m plug-in extension cable available.Alarm triggering: in case of an alarm the valvecloses, the signal buzzer is sounding and thedevice connected is switched off (only forGEWAS 191A - single pole one-way switch)Device housing with electronics: enclosedcase (not suitable for use in humid environment),electronics, signal buzzer, plug connections forvalve and water sensor. Housing with earthingpin plug connection and socket outlet with earthingcontact. Looping-in socket outlet with earthingcontact used for GEWAS 191; alarm controlledsocket outlet with earthing contact used forGEWAS 191 A, ie up to 16 A (ohmic load) and 220V 50 Hz will be switched off in case of alarm.Power consumption: approx. 3 W only usingenergy-saving circuitry.Accessories and spare parts:GMV191 spare solenoidGW-1S plug-in water sensorGAZ-1 socket outlet adapter (requiredfor each additional water sensor)VEKA 2 extension cable 2mVEKA 5 extension cable 5mVEKA 10 extension cable 10mALARM PROTECTION DEVICEwith or without alarm transmitter and relayswitching output (changeover contact)ALSCHU 480plug-in for 230V~ (plug not included)ALSCHU 480 Pas above, but with volt-free switching outputGEWAS 200Panel-mounted alarm protection device with voltfreerelay output (snap-on mounting for top hat railin special snap-on housing) (sensor not included)Application: alarm in case of any liquid leakingor penetrating, prevents water damage by closingsolenoid valves of any size and by offering thepossibility to plug any number of water probes.Volt-free alarm contact for damage report tosupervision centre (eg ALSCHU 480 P or GEWAS200). Accoustic or optical (flashing pilot lamp)alarm available. We manufacture customdesigneddevices for your requirements.Specification: (ALSCHU)Control device: (ALSCHU) 112x71x48 mm(HxWxD), operation indicator lamp, selectorswitch: pos. I (switching output energised in caseof alarm), pos. II (switching output de-energisedin case of alarm). On/Off switch, sensor socket.Power supply: 230 V 50 Hz (approx. 1VA)(others upon request), automatic via earthing pinadaptor plugControl output: sensor controlled adaptor plugwith socket outlet with earthing contact. Directswitching capacity approx. 2400 VA (10 A ohmicload) at 230 V 50 Hz. Volt-free output for ALSCHU480 P for any DC or AC voltages up to max. 220V. Contactor to be triggered in case of highervoltages, rotary current or higher outputs.Specification: (GEWAS 200)Power supply: 220 V/240 V 50/60 Hz (othersupon request), power consumption approx. 1 VASwitching relay output: relay (changeovercontact) 230 V 50/60 Hz (10 A ohmic load)Sensor connection: direct connection for 2water probes GW-1 (parallel connection for anynumber of probes).Electric connection: screw-type terminalsAccessories and spare parts:GW-1S plug-in water sensorGW-1 water sensor without plugGAZ-1 socket outlet adapter (requiredfor each additional water sensor)GSS-1S level probe (plug-in float switch)for electrically non-conductive media (normally open/normally closed function can be selected by customer)GNS-1S plug-in level probe 2-pin(stainless steel electrodes)GSAS-1 plug-in, self-adhesivemagnetic contactELECTRODE CONTROLDEVICE for filling or emptyingALSCHU 485ALSCHU 485 OE(as above but without electrodes)We manufacture electrodes of any diameter andlength according to your specificationsApplication: automatic control of drain pumpsand sewage removal plants, overflow and dryrunning protection, automatic filling and emptyingof containers, basins, tanks, control of liquid levelin storage tanks, aquariums, etc.Advantages: no installation costs, only plug-inconnections, ready for use within seconds,trouble-free operation as no moveable floatswitches are used, any electrode distance, canbe set by customer up to 2 m etc. etc..Specification:Control device: housing 112 x 71 x 48 mm (H xW x D). lashing LED indicating control state.Selector switch for emptying or filling. Plug-insocket for electrodes.Power supply: control device 230 V 50 Hzapprox. 1 VA, automatic by connecting groundedadaptor plug.Control output: via grounded adaptor plug withearthing and socket outlet with earthing, electrodecontrol. Direct switching capacity approx. 1200VA at 230 V 50 Hz (approx. 5 A ohmic load).Extra high protective capacity by externaltriggering of a contactor or semiconductor relay.Electrodes: standard design: plug-in, stainlesssteel pins, PVC body and 2 m of PVC cable (anylengths against upcharge)Please note: for media leaving residues (suchas salt water, sewage etc.) we recommend a 3-pin electrode. Price:(standard length up to approx. 15 cm)Other lengths upon request.