Endress+Hauser Liquisys M CLM223/253 - Page 101

Liquisys M CLM223/253 Technical data
Endress+Hauser 101
Overvoltage protection according to EN 61000-4-5
Auxiliary voltage output
Contact outputs
Limit contactor
Controller
Alarm
Output voltage: 15 V ± 0.6
Output current: max. 10 mA
Switching current with ohmic load (cos  = 1):max. 2 A
Switching current with inductive load (cos  =
0.4):
max. 2 A
Switching voltage: max. 250 V AC, 30 V DC
Switching power with ohmic load (cos  = 1): max. 500 VA AC, 60 W DC
Switching power with inductive load (cos  =
0.4):
max. 500 VA AC, 60 W DC
Pickup/dropout delay: 0 to 2000 s
Function (adjustable): pulse length/pulse frequency controller
Controller response: PID
Control gain K
p
: 0.01 to 20.00
Integral action time T
n
: 0.0 to 999.9 min
Derivative action time T
v
: 0.0 to 999.9 min
Period for pulse length controller: 0.5 to 999.9 s
Frequency for pulse frequency controller: 60 to 180 min
-1
Basic load: 0 to 40% of max. set value
Function (selectable): Latching/momentary contact
Alarm threshold adjustment range: Conductivity, resistivity, concentration,
temperature, USP, EP: complete measuring
range
Alarm delay: 0 to 2000 s (min)