Domestic Hot Water Tank Temperature Sensor VAILLANT 306257 306787 253583 VR10 EcoTec PLUS 8m

Model: ACTii AC7508

EAN: 6931240075081 SKU: 750814496

• High-quality precision temperature sensor
• Uses a specialized copper flexible control cable BiT LiYY 2x0.5mm, voltage: 300/300V, operating temperature: -40℃ to 80℃, compliant with EU standard: LVD 2014/35/EU
• Sensor placed in a sleeve with a diameter: 6mm and length: 50mm, made of stainless steel
• Each sensor is tested for 3 different temperatures to ensure measurement consistency with a reference sensor.
• Water protection - Sensor coated with high-temperature flexible silicone. Lack of airtightness is a common problem with temperature sensors, resulting in damage due to moisture.
• Our temperature sensors are of higher quality. Unlike the competition, we only use 100% copper thick certified control cable manufactured in the EU in thick and flexible insulation. We use branded sensors. Each sensor is checked by us for measurement compliance with a reference sensor.
• Sensor finished with a connector matching the socket on the main circuit board in the heat pump. Connecting the sensor requires only plugging the sensor into the appropriate place on the main board.

Description

Domestic Hot Water Tank Temperature Sensor - 306257 306787 253583 VR10 , designed for VAILLANT boilers

Example boiler models with which the sensor works:

Vaillant EcoTec PLUS, Vaillant EcoTec PRO

VU PL xxx, VC PL xxx

Vaillant AcmoTec PLUS

and many others.

Sensor cable length: 8m

Sensor finished with a connector matching the socket located in the boiler. Connecting the sensor requires only plugging it into the appropriate place.

Lack of airtightness is a common problem with temperature sensors, resulting in damage due to moisture. Our sensors provide water protection - the sensor is coated with high-temperature flexible silicone.

Specification

Sensor Parameters

Sensor compatible with Vaillant boilers

Compatibility with sensors: 306257 , 306787 , 253583 , VR10

Purpose: Domestic Hot Water Tank Temperature Sensor

Sensor measuring range: from -40 to +400 °C

Ingress protection: IP68

Sensor placed in a sleeve with a diameter: 6mm and length: 50mm, made of stainless steel

Cable termination: Plastic connector matching the socket in the boiler

Cable length: 8m (315 inches)

Cable Parameters

Cable parameters:

Cable type: Control / signal cable

Operating voltage: 300/300V

Voltage test: ≤ 0.34mm2 1200 V , ≥ 0.5 mm2 1500 V

Insulation resistance: 20 MΩ x km

Capacitance: (at 800Hz): 0.14mm2 120pF/m, ≥0.25 mm2 150pF/m

Inductance: 0.65 mH/km

Min. bending radius for flexible connection: 7.5 x Ø

Min. bending radius for fixed connection: 4 x Ø

Operating temperature: Fixed installation: -40℃ to 80℃ , Flexible installations: -5℃ to 80℃

Laying conditions: Indoor cable, Min. installation temperature: -5℃

Environmental resistance: Flame retardant on a single cable

Certificates / Approvals: CPR - Certificates / DoP

Cable construction:

Conductor material: copper conductors

Conductor construction: Cl.5 (acc. to EN 60228, IEC 60228)

Core construction: multi-core cable

Application: Cables designed for control and signaling circuits in industrial applications, measurement technology, and for data transmission via analog and digital signals in industrial electronics and automation installations. For fixed installation and mobile devices. Suitable for indoor installation, in dry and damp rooms.

Other Information

Temperature sensors with other cable lengths are available in our offer

Set contents

Temperature sensor with 8m cable

Certificates and standards

CE, RoHS

Dimensions, Weight

Product dimensions: 50 x 200 x 200 mm (Depth x Width x Height)

Package dimensions: 100 x 200 x 50 mm (Depth x Width x Height)

Product weight: 290 g

Weight with packaging: 290 g

Zum Download

• User Manual
• CE Declaration
• SAFETY COMPLIANCE