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CRM-61
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Warning
Technical parameters
Device is constructed for connection in 1-phase main alternating current and must be
installed according to norms valid in the state of application. Connection according
to the details in this direction. Installation, connection, setting and servicing should be
installed by qualifi ed electrician staff only, who has learnt these instruction and functions
of the device. This device contains protection against overvoltage peaks and disturbancies
in supply. For correct function of the protection of this device there must be suitable
protections of higher degree (A,B,C) installed in front of them. According to standards
elimination of disturbancies must be ensured. Before installation the main switch must
be in position “OFF” and the device should be de-energized. Don´t install the device to
sources of excessive electro-magnetic interference. By correct installation ensure ideal
air circulation so in case of permanent operation and higher ambient temperature the
maximal operating temperature of the device is not exceeded. For installation and
setting use screw-driver cca 2 mm. The device is fully-electronic - installation should be
carried out according to this fact. Non-problematic function depends also on the way of
transportation, storing and handling. In case of any signs of destruction, deformation, non-
function or missing part, don´t install and claim at your seller it is possible to dismount the
device after its lifetime, recycle, or store in protective dump.
Function
Function:
Supply terminals:
Supply voltage:
Consumption:
Supply voltage tolerance:
Supply indication:
Time range:
Time setting:
Time deviation:
Repeat accuracy:
Temperature coeffi
cient:
Output
Changeover contacts:
Rated current:
Switching capacity:
Output indication:
Mechanical life:
Electrical life (AC1):
Control
Control. voltage:
Consumption of input:
Load between S-A2:
Glow-tubes:
Control. terminals:
Max. capacity of cable
control:
Impulse length:
Reset time:
Other information
Operating temperature:
Storage temperature:
Electrical strength:
Mounting:
Operating position:
Protection degree:
Overvoltage cathegory:
Pollution degree:
Max. cable size (mm
2
):
Dimensions:
Weight:
Standards:
6
A1-A2
AC 24 - 240 V (AC 50 - 60 Hz) and DC 24 V
AC 0.7 - 3 VA / DC 0.5 - 1.7 W
-15 %; +10 %
green LED
0.1 s - 10 h
rotary switch and potentiometer
5 % - mechanical setting
0.2 % - set value stability
0.01 % / °C, at = 20 °C
1x changeover / SPDT (AgNi / Silver Alloy)
8 A / AC 1
2000 VA / AC1, 240 W /DC
multifunction red LED
1x10
7
1x10
5
AC 24 - 240 V (AC 50 - 60 Hz) and DC 24 V
AC 0.025 - 0.2 VA / DC-0.1 - 0.7 W
Yes
No
A1 - S
0.1 μF
min. 25 ms / max. unlimited
max. 120 ms
-20 °C to +55 °C (-4 °F to 131 °F)
-30 °C to +70 °C (-22 °F to 158 °F)
4 kV (supply-output)
any
DIN rail EN 60715
IP40 from front panel / IP10 terminals
III.
2
max. 2x 2.5, max. 1x 4 /
with sleeve max. 1x 2.5, 2x 1.5 (AWG 12)
90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝)
69 g (2.4 oz. )
EN 61812-1, EN 61010-1
Delay ON after energization
Delay OFF after energization
Cycler beginning with impulse after
energization
Delay OFF after de-energization, instant
make of output
Delay ON after make of the switch till break
Impulse relay with delay, press its delay
ON and next press its delay OFF output if it
happens before expiration time
More accurate setting of timing for long periods of time
Example of time setting to 8 hours period:
For rough setting use time scale 1 - 10 s on the potentiomenter.
For fi ne time setting aim for 8 s on potentiometer, then recheck accuracy (using
stopwatch etc).
On rough time setting, set potentiometer to originally desired scale 1 - 10 hours, leave
a fi ne setting as it is.
