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OPM223/253
Controller
Alarm
10.3
Supply voltage
Power consumption
Mains fuse
10.4
Ambient temperature range
Ambient temperature limits
Storage temperature
Electromagnetic compatibility
Overvoltage protection
Degree of protection
Relative humidity
Function (adjustable):
Controller behaviour:
Control gain K
Integral action time T
Derivative action time T
Period length for pulse length
controller:
Frequency for pulse
frequency controller:
Basic load:
Function (switchable):
Alarm threshold adjustment
range:
Alarm delay:
Power supply
Depending on order version:
100/115/230 V AC +10/-15 %, 48 ... 62 Hz
24 V AC/DC +20/-15 %
Max. 7.5 VA
Fine-wire fuse, semi-delay 250 V/3.15 A
Environment
-10 ... +55 C (+14 ... +131 °F)
–20 ... +60 C (-4 ... +140 °F)
–25 ... +65 C (-13 ... +149 °F)
Interference emission and interference immunity as per EN 61326:
1997 / A1: 1998
As per EN 61000-4-
5:1995
Panel-mounted
instrument:
Field device:
10 ... 95%, not condensating
Pulse length/pulse frequency
controller
P, PI, PD, PID
:
0.01 ... 20.00
p
:
0.0 ... 999.9 min
n
:
0.0 ... 999.9 min
v
0.5 ... 999.9 s
60 ... 180 min
0 ... 40% of max. actuating
variable
Steady/fleeting contact
pH/temperature: entire measuring
range
0 ... 2000 s
For outputs, binary inputs and current input
IP 54 (front), IP 30 (housing)
IP 65
Technical data
-1
93
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