Technical Parameters; Other Information - Elko EP CRM-2H Manual De Instrucciones

Technical parameters

Number of functions:
Supply terminals:
Voltage range:
Power input (apparent/loss
input):
Max. dissipated power
(Un + terminals):
Supply voltage tolerance:
Supply indication:
Time scale:
Time setting:
Time deviation:
Repeat accuracy:
Temperature coeffi cient:
Output
Number of contacts:
Current rating:
Breaking capacity:
Inrush current:
Switching voltage:
Output indication:
Mechanical life:
Electrical life (resistive):
Reset time:

Other information

Operating temperature:
Storage temperature:
Electrical strength:
Operating position:
Mounting:
Protection degree:
Overvoltage category:
Pollution degree:
Terminal wire capacity (mm 2 ):
Dimensions:
Weight
Standards:
CRM-2H
2 (function is chosen by connecting S-A1)
A1 - A2
AC/DC 12 - 240 V
(AC 50 - 60 Hz) AC 230 V / 50 - 60 Hz
AC 0.7 - 3 VA /
DC 0.5 - 1.7 W AC max. 12 VA / 1.3 W
4 W
-15 %; +10 %
green LED
0.1 s - 100 days
rotary switch and potentiometer
5 % - mechanical setting
0.2 % - set value stability
0.01 % / °C, at = 20 °C (0.01 % / °F, at = 68 °F)
1x changeover / SPDT (AgNi / Silver Alloy)
16 A / AC1
4000 VA / AC1, 384 W / DC
30 A / < 3 s
250 V AC / 24 V DC
multifunction red LED
3x10 7
5
0.7x10
max. 150 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
IP 40 from front panel / IP 20 terminals
III.
2
solid wire max. 1x 2.5 or 2x 1.5 /
with sleeve max. 1x 2.5 (AWG 12)
90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝)
63 g (2.2 oz.) 61 g (2.2 oz.)
EN 61812-1, EN 61010-1
Function
Cycler beginning with pulse
U
15-18
t1 t2 t1 t2
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 8s on potentiometer, then recheck accuracy (using stop-
watch 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 installation of AC 230 V or AC/DC 12 -
240 V main 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 over-
voltage 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-en-
ergized. 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.
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Cycler beginning with pause
U
S
15-18
t1 t2 t1 t2 t1 t2