Solar Manager Izy Plus
/ Especially designed for the speed control of high e ciency pumps 1 input for a VFD Grundfos Direct SensorTM System Monitoring Display Up to 4 Pt1000 temperature sensors 2 semiconductor relays for pump speed control HE pump control Heat quantity measurement Commissioning menu 10 basic systems to choose from Function control Optional thermal disinfection function Drain back option Unit °F and °C selectable 3 temperature probes Pt1000 (1 collector + 2 cylinder) Wall hung kit / / / / / / / / / / / / / /
TECHNICAL DATA
SOLAR MANAGER IZY PLUS
Dimensions and minimum distances
Inputs
4 Pt1000 temperature sensors, 1 VFD Grundfos Direct SensorTM
Outputs
2 semiconductor relays, 2 PWM outputs
PWM frequency
512 Hz 10.5 V
62
PWM voltage
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 X attachment
Standby
0.64 W
Temperature controls class
I
Energy ef f ciency [%] Mode of operation Rated impulse voltage
1
type 1.C.Y action
2.5 kV VBus® 35 mA
Data interface
VBus® current supply
Functions:
function control, operating hours counter, tube collector function, thermostat function, speed control and heat quantity measurement
Housing Mounting
plastic, PC-ABS and PMMA
wall mounting, mounting into patch panels is possible
46
Indication / Display
System-Monitoring-Display for visualisation of systems, 16-segment and 7-segment display, 8 symbols for indication of system status
Operation
3 buttons
Ingress protection Protection class
IP 20 / EN 60529
I
110
Ambient temperature:
0 … 40 °C
Pollution degree
2
Upper fastening
Fuse
T2A
Maximum altitude
2000 m above MSL 172 x 110 x 46 mm
Dimensions
SOLAR MANAGER IZY PLUS
CODE
3024548
Lower fastening
| 49
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