Beschrijving
Inputs:Ā 4 inputs for Pt1000 or Pt500 temperature sensors, 1 analogue Grundfos Direct Sensorā¢, 1 FlowRotor, 1 V40 impulse input (also usable as a Pt1000, Pt500 or KTY temperature sensor input)
Outputs:Ā 3 semiconductor relays, 1 potential-free extra-low voltage relay, 2 PWM outputs (switchable to 0-10 V)
PWM frequency:Ā 512 Hz
PWM voltage:Ā 10.8 V
Switching capacity:Ā
1 (1) A 240 V~ (semiconductor relay)
1 (1) A 30 V= (potential-free relay)
Total switching capacity:Ā 3 A 240 V~
Power supply:Ā 100 … 240 V~ (50 … 60 Hz)
Supply connection:Ā type Y attachment
Standby:Ā
0.68 W
1.43 W (LAN)
Temperature controls class:Ā I
Energy efficiency contribution:Ā 1 %
Mode of operation:Ā type 1.B.C.Y action
Rated impulse voltage:Ā 2.5 kV
Data interface:Ā RESOL VBusĀ®, MicroSD card slot, LAN interface (optional), mini- USB port
VBus® current supply: 60 mA
Functions:Ā operating hours counter, tube collector function, zone loading, heat exchange, speed control, heat quantity measurement, adjustable system parameters and optional functions (menu-driven), balance and diagnostics function, function control according to VDI 2169
Housing:Ā plastic, Pc-ABS and PMMA
Mounting:Ā wall mounting, mounting into patch panels is possible
Indication/Display:Ā Full graphic display, control lamp (LightwheelĀ®)
Operation:Ā 4 push buttons and 1 adjustment dial (LightwheelĀ®)
Ingress protection:Ā IP 20 / EN 60529
Protection class:Ā I
Ambient temperature:Ā 0 … 40 °C
Pollution degree:Ā 2
Dimensions:Ā 110 x 166 x 47 mm
Outputs:Ā 3 semiconductor relays, 1 potential-free extra-low voltage relay, 2 PWM outputs (switchable to 0-10 V)
PWM frequency:Ā 512 Hz
PWM voltage:Ā 10.8 V
Switching capacity:Ā
1 (1) A 240 V~ (semiconductor relay)
1 (1) A 30 V= (potential-free relay)
Total switching capacity:Ā 3 A 240 V~
Power supply:Ā 100 … 240 V~ (50 … 60 Hz)
Supply connection:Ā type Y attachment
Standby:Ā
0.68 W
1.43 W (LAN)
Temperature controls class:Ā I
Energy efficiency contribution:Ā 1 %
Mode of operation:Ā type 1.B.C.Y action
Rated impulse voltage:Ā 2.5 kV
Data interface:Ā RESOL VBusĀ®, MicroSD card slot, LAN interface (optional), mini- USB port
VBus® current supply: 60 mA
Functions:Ā operating hours counter, tube collector function, zone loading, heat exchange, speed control, heat quantity measurement, adjustable system parameters and optional functions (menu-driven), balance and diagnostics function, function control according to VDI 2169
Housing:Ā plastic, Pc-ABS and PMMA
Mounting:Ā wall mounting, mounting into patch panels is possible
Indication/Display:Ā Full graphic display, control lamp (LightwheelĀ®)
Operation:Ā 4 push buttons and 1 adjustment dial (LightwheelĀ®)
Ingress protection:Ā IP 20 / EN 60529
Protection class:Ā I
Ambient temperature:Ā 0 … 40 °C
Pollution degree:Ā 2
Dimensions:Ā 110 x 166 x 47 mm
Ā 4Ā via convertible impulse inputs