Level Switch Series
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Technical Datasheet Level Switch Series Ultrasonic Level Switch Model: 003 Relay or solid-state output Corrosion resistant PPS construction Small in-tank dimensions Product applications • • Series Overview The 003 sensor is a highly reliable level switch with no moving parts. Comprising a one piece molded body with an integral PCB, the 003 Level Switch is factory sealed and supplied with a flying lead for customer connection. The sensor is designed for high or low level alarm duties to give a voltage free contact or solid state transistor output for alarm signaling or as part of a pump control system. Other products Other products we can offer : • Ultrasonic GAP sensors Delta Mobrey offers fast, efficient and knowledgeable support when and where you need it. Please visit our web site at www.delta-mobrey.com to find your local support centre or call us on: +44 (0)1252 729140 Page 1 of 6 Level Switch Serie

How to order Switches can be configured by selecting codes representing the desired features from the tables that follow. The chart below, describes how the model code is built up. For assistance in configuring a switch that best suits your needs, please contact your local sales office. Base Model Table 1 Output Type Table 2 Mounting Thread Table 3 Cable Length Level Switch Series

The body is Polyphenylene Sulphide (PPS), with weather protection not less than NEMA type 6P, IP66/IP68. Integral SPCO relay (energised when sensor is wet) Two open-drain FET transistors (one conducting when sensor is wet; and the other conducting when the sensor is dry) 3/4-in. BSPT dual 1-in. BSPT dual 3 metres minimum, 50 metres maximum Cable Length Mounting Thread Level Switch Series Output Type

Special Engineering For these instruments, we have many other options already designed and configured, for example: - Carbon Fibre body. - Alternative cables, including low smoke or halogen free. - Sensor with the relay output energized dry. Other options can also be designed to meet specific requirements of an application. Please contact us for further information. Technical Specification 003 ULTRASONIC TYPE SWITCHES Operating Pressure Ambient and Operating Temperature Minimum Specific Gravity Maximum Viscosity Switching response Hysteresis Repeatability Switching function Maximum...

EUROPEAN DIRECTIVES Electromagnetic Compatibility Directive (EMC) 2014/30/EU. This product is compliant with the directive. EN 61326-1:2013 Restriction of Hazardous Substances Directive (RoHS) 2011/65/EU. This product is compliant with the directive Low voltage Directive (LVD) 2014/35/EU. This product is outside the scope of the directive as it designed for a voltage less than 50Vac and 75Vdc. Level Switch Series Pressure Equipment Directive (PED) 2014/68/EU: This product is outside the scope of the directive as it does not enclose a volume (Pressure Equipment Directive Guideline, A-40)

Level Switch Series In the interest of development and improvement Delta Mobrey Ltd, reserves the right to amend, without notice, details contained in this publication. No legal liability will be accepted by Delta Mobrey Ltd for any errors, omissions or amendments. Delta Mobrey Limited Riverside Business Park, Dogflud Way, Farnham, Surrey GU9 7SS, UK. T+44 (0)1252 729140 F+44 (0)1252 729168 E sales@delta-mobrey.com W www.delta-mobrey.com