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

Technical parameters

Number of functions:
Supply terminals:
Voltage range:
Power input max.
(apparent / loss):
Max. dissipated power
(Un + terminals):
Supply voltage tolerance:
Supply indication:
Time ranges:
Time setting:
Time deviation:
Repeat accuracy:
Temperature coeffi cient:
Output
Number of contacts:
Current rating:
Breaking capacity:
Switching voltage:
Inrush current:
Output indication:
Mechanical life:
Electrical life (AC1):
Reset time:

Other information

Operating temperature:
Storage temperature:
Electrical strength:
Operating position:
Mounting:
Protection degree:
Overvoltage category:
Pollution degree:
Max. cable size (mm 2 ):
Dimensions:
Weight:
Standards:
SJR-2
2x delay ON
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 12 VA / 1.3 W
4.5 W
-15%; +10%
green LED
0.1 s - 10 days
rotaty switch and potentiometer
5 % - mechanical setting
0.2 % - set value stability
0.01 % / °C, at = 20 °C ( 0.01 % / °F, at = 68 °F)
2x changeover / DPDT (AgNi / Silver Alloy)
16 A / AC 1
4000 VA / AC1, 384 W / DC
250 V AC1 / 24 V DC
30 A < 3 s
multifunction red LED
3x10 7
5
0.7x10
max. 150 ms
-20 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 / IP20 terminals
III.
2
solid wire max. 1x 2.5 or 2 x1.5 /
with sleeve max. 1x 2.5 (AWG 12)
90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝)
85 g (3 oz.) 83 g (2.9 oz.)
EN 61812-1, EN 61010-1
Function
U
15-18
25-28
After power voltage connection start to work both timer together (function ZR- Delay ON).
By changing the switch to position ON/OFF is possible to switch off the timer manually.
Timing is indicated by blinking red LED.
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 main AC/DC 12 - 240 V or 230 V 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.
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