Highlights
Four opto-insulated digital inputs for external float switches and pressure switches
Two volt free relay outputs for remote alarm signals and motor status monitoring
Auxiliary input for connecting a remote pressure or low pressure sensor
Wireless firmware update capability for ESYBOX and ESYBOX MINI pumps via USB connection
Details
Input IN1 / IN2 / IN3 / IN4:
Function external float switch
Function auxiliary set point
Function system disabling and fault reset
Function low pressure detection (KIWA)
Output OUT1 / OUT2:
Communication active alarm
Communication motor running status
Supply voltage 24 V ± 20%
Current [mA] MIN : 55 @ 24V / MAX: 150 @ 24 V
Dimensions [mm] 105 x 94 x60 (6 DIN modules)
Weight (g) 200
Protection class IP 20
Working temperature [°C] 0 – 50
Can be installed on DIN modules in standard electrical boxes (size 6 modules)
LED for status indication and alarms







