Technical Parameters - Elko EP CRM-61 Manual De Instrucciones

Technical parameters

Function:
Supply terminals:
Supply voltage:
Consumption:
Max. dissipated power
(Un + terminals):
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:
2
Max. cable size (mm ):
Dimensions:
Weight:
Standards:
CRM-61
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
3 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
5
1x10
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˝)
68 g (2.4 oz. )
EN 61812-1, EN 61010-1
Function
a
U
t t
b
U
t t
d
U
t t t t t
e
S
t
k
S
<t
t
l
S
t t
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.
Warning
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.
2 / 2
Delay ON after energization
Delay OFF after energization
Cycler beginning with impulse after
energization
t
Delay OFF after de-energization, instant
make of output
t
Impulse relay with delay, press its delay
ON and next press its delay OFF output if it
happens before expiration time
Delay ON after make of the switch till break