ABB CL-LMR 18AC2 Series User Manual

Function relays
91
1SVC 440 795 M0100
Function relays Function relays allow you to simulate the functions of
different conventional control engineering devices in your
circuit diagram. The CL logic relay provides the following
function relays:
Table 8: Function relays
CL circuit diagram
display
Function relays
A1, A2 Analog value comparator, threshold
value switch (only useful for devices
with an analog input)
C1, CC1, DC1, RC1 Counter relay, up/down counter,
high-speed counter, frequency
counter
D2, ÄD2 Text, output user-defined texts, enter
values
Ö1, Ö2 Time switch, weekday/time
O1, ÄO2 Operating hours counter with limit
value entry
T1,
TT1, RT1, HT1
X, ?X
Timing relay, on-delayed
Timing relay, on-delayed with random
switching
T1,
TT1, RT1, HT1
â, ?â
Timing relay, off-delayed
Timing relay, off-delayed with
random switching
T6,
TT6, RT6, HT6
Xâ, ?Xâ
Timing relay, on- and off-delayed
Timing relay, on- and off-delayed with
random switching
T2,
TT2, RT2, HT2
ü
Timing relay, single pulse
T3,
TT3, RT3, HT3
Ü
Timing relay, flashing

ABB CL-LMR 18AC2 Series Specifications

General

Brand	ABB
Model	CL-LMR 18AC2 Series
Category	Relays
Language	English