Resol DeltaTherm FK User Manual

4
en
• Full graphic display
• Intuitive menu navigation through easy-to-understand symbols
• Function control
• Graphic balancing
• 2 relay outputs, 4 temperature sensor inputs
• 2 PWM outputs for the speed control of high-efficiency pumps
• Control of an electronic mixer for the return mixing function
• Return preheating (heating backup)
• Heat exchange function
• Thermostatic afterheating
110
30
62
172
130
46
Technical data:
Inputs: for 4 Pt1000 temperature sensors
Outputs: 2 semiconductor relays, 2 PWM outputs
PWM frequency: 1000 Hz
PWM voltage: 10,5 V
Switching capacity: 1 (1) A 240 V~ (semiconductor relay)
Total switching capacity: 2 A 240 V~
Power supply: 100 ... 240 V~ (50 ... 60 Hz)
Supply connection: type Y attachment
Power consumption < 1 W (Standby)
Mode of operation: type 1.Y
Rated impulse voltage: 2,5 KV
Data interface: RESOL VBus
®
VBus
®
current supply: 35 mA
Functions: minimum and maximum temperature limitation, mixer control for the
return mixing function, target temperature control, speed control, return preheat-
ing (heating circuit backup), thermostatic afterheating, PWM pump control, operating
hours counter, balance values
Housing: plastic, PC-ABS and PMMA
Mounting: wall mounting, also suitable for mounting into patch panels
Indication / Display: Full graphic display
Operation: 3 push buttons at the front of the housing
Protection type: IP 20 / DIN EN 60529
Protection class: I
Ambient temperature: 0 ... 40 °C
Degree of pollution: 2
Dimensions: 172 x 110 x 46 mm
Overview

Resol DeltaTherm FK Specifications

General

Brand	Resol
Model	DeltaTherm FK
Category	Controller
Language	English