Siemens Smart Infrastructure - RDH100 ROOM TPI THERMOSTAT WITH LARGE LCD, LARGE SET POINT KNOB AND BATTERY POWERED (2 X 1.5 V AA BATTERIES)

RDH100 / S55770-T377

Manufacturer: Siemens Smart Infrastructure
ROOM TPI THERMOSTAT WITH LARGE LCD, LARGE SET POINT KNOB AND BATTERY POWERED (2 X 1.5 V AA BATTERIES)

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15 in stock

Price: $40.16
Our Price
$25.70
Limited availability at this price

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Non-Programmable Room Thermostat with LCD


The RDH100 is used to control the room temperature in heating systems found in homes, residential buildings, schools and offices. Durable and reliable, this thermostat is simple to use and the large LCD provides clear information. This capable device is used together with a variety of equipment including thermal valves and zone valves, combi boilers, gas or oil burners and pumps.
The RDH100 offers both 2 position and PID intelligent learning temperature control. The 2 position controls switches the heating on or off when the measure temperature differs from the set points, ideal for small capacity system, dry floor heating systems, heat pumps. PID slow control is suitable for heating systems that require longer minimum on times and a limited number of switching cycles per hour, applications include wet floor heating systems and oil fired boilers. PID fast, as the name suggests, is for faster systems such as electric heaters with current valve, gas boilers and thermal actuators. The Thermostat is battery powered (2 x 1.5 AA) and the settings memory is retained for 2 minutes when changing batteries.

Thermostat Features

  • 2-position or PID control to switch on/off heating systems
  • Large LCD ? easy to read
  • Simple to use and intuitive
  • Minimum and maximum set point limitation
  • Battery-powered: 2 x alkaline batteries type AA, 1.5 V

Product Information

Alternative Part Number: S55770-T377
Manufacturer: Siemens Smart Infrastructure
Pricing Unit: Each
Tariff code: 85369095
Generic code: SIEHVAC
GTIN/UPC/EAN: 7612914110916

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Web Promo Carriage UK standard delivery, usually within 1 - 2 days (1 per day, minimum order $25.10) $0.00
Standard 1-2 Days UK standard delivery, usually within 1 - 2 days $12.55
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Express* UPS Express delivery by 12:00pm* $31.38
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Collect Collection is available from our site - please call if your order is urgent $0.00

International Priority to United States from $28.19 Shipping options to United States
(Terms DAP to Delivery Address) For our overseas customers, we offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost.

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Kempston Controls is electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated sales centre on +44 (0) 1933 411411.

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