Solid fuel boiler control set FK, with three sensors
XXX.XX
€/unit
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XXX.XX
€/unit
Description • For solid fuel boiler • For standard and high-efficiency recirculation pumps with PWM signal • With 4 inputs and 2 outputs The solid fuel boiler controller FK has been specially developed for systems with solid fuel boilers, water-fired stoves or pellet heaters. Thanks to the integrated PWM outputs, it can control two high-efficiency pumps in a speed-controlled manner. With easily configurable options, the versatile software allows, for example, the control of an electronic mixer for backflow mixing, thermostatic post-heating, a target temperature control and much more. Technical data: • Inputs: 4 sensor inputs PT1000 • Outputs: 2 semi-conductor relays, 2 PWM outputs • Data output: RESOL VBus® • Power supply: 100–240 V, 50–60 Hz • Standby-power consumption: <1 W • switching capacity: 1 (1) A 240 V AC semiconductor relay • Total switching capacity: 2 A 240 V • Dimensions (L x W x H): 172 x 110 x 46 mm Delivery contents: • 1x controller FK • 3 sensors PT1000 (2x storage / boiler sensor FRP6, 1x collector sensor FKP6) Functions: • Minimum and maximum temperature limitation • Mixer control for return flow mixing • Target temperature regulation • Speed regulation • Return flow boost (heating circuit backup) • Thermostatic reheating • Heat transfer • PWM pump control Technical data
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