Operating instructions

Page 28
ProMinent
®
Technical data
3.1.9 Electrical data, pacing relay “Sigma” (for the basic version)
Relay input
(power supply for the relay board)
Input voltage Mains frequency Power consumption
200/230 V AC (180-254 V) 50/60 Hz 10 mA (230 V/50 Hz)
100/115 V AC (90-134 V) 50/60 Hz 15 mA (115 V/60 Hz)
24 V DC (20-28 V) - 10 mA at 24 V DC
Relay output
Voltage, max. 24 V DC
Current, max. 100 mA
Hook up duration 100 ms
Standard adjustable
The contacts are zero volt.
3.1.10 Sound intensity level
The sound intensity level is
< 75 dB (A) for diaphragm liquid ends with ball valves and valve springs
< 70 dB (A) for all other liquid ends
at maximum stroke, maximum stroking rate, maximum back pressure (water) in accordance with
DIN EN 12639 (noise measurement in fluid pumps)
BA_SI_036_06_10_EN.p65 08.06.2010, 11:38 Uhr28