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Maximum rating
Rated input voltage – high level
Rated input voltage – low level
High-level input current
Collector-emitter breakdown voltage on output transistor
Collector current on output transistor
Maximum power dissipation on output resistor
Zener diode working voltage
Maximum power dissipation in Zener diode
Frequency
Insulation class
Class ESD
13.1.4 Input profiles
Heating profile
Working area
Standby mode
Hysteresis area
Minimum setpoint
Variable setpoint
Maximum setpoint
PWM-IN Profile (Heating)
13.1.5 Output profiles
Power profile
Working area
Pump running
Error 1 dry operation
Error 2 blocked rotor
Error 3 electronic problem
Internal error
Standby (STOP) from PWM
signal
PWM-OUT Profile (Power)
ENGLISH
PWM duty cycle
<5%
≥5% / <9%
≥9% / <16%
≥16% / <90%
>90% / ≤100%
PWM duty cycle
1%-70%
75%
80%
85%
90%
95%
Solar profile
Working area
Standby mode
Hysteresis area
Minimum setpoint
Variable setpoint
Maximum setpoint
PWM-IN Profile (Solar)
Flow profile
Working area
Pump running
Error 1 dry operation
Error 2 blocked rotor
Error 3 electronic problem *
Internal error
Standby (STOP) from PWM
signal
PWM-OUT Profile (Flow)
59
Symbol
Value
U
4-24 V
iH
U
< 1 V
iL
I
< 10 mA
iH
U
< 70 V
C
I
< 50 mA
C
P
1 W
R
U
36 V
Z
P
500 mW
Z
100Hz – 5kHz
Class 2
Compliance with IEC 61000-4-2 (ESD)
PWM duty cycle
<5%
≥5% / <9%
≥9% / <16%
≥16% / <90%
>90% / ≤100%
PWM duty cycle
1%-70%
75%
80%
85%
90%
95%
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