Technical Parameters; Other Information - Elko EP CRM-46 Guia De Inicio Rapido

Technical parameters

Number of functions:
Supply terminals:
Supply voltage:
Consumption max.:
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:
Inrush current:
Switching voltage:
Output indication:
Mechanical life:
Electrical life (AC1):*
Control
Control voltage:
Power the control input max.:
Glow tubes connetions:
Max. Current of connected
glow lamps:
Control. terminals:
Impulse length:
Reset time:

Other information

Operating temperature:
Storage temperature:
Operating position:
Mounting:
Protection degree:
Overvoltage cathegory:
Pollution degree:
2
Max. cable size (mm ):
Dimensions:
Weight:
Standards:
* For higher loads and frequent switching, it is recommended to strengthen the relay
contact with a power contactor, e.g. the VSxxx contactor.
Warning
Device is constructed for connection in 1-phase AC 230 V main alternating current voltage
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.
CRM-46
6
A1 - A2
AC 230 V / 50 - 60 Hz
3 VA / 1.6 W
4 W
-15 %; +10 %
green LED
0.5 - 10 min
potentiometer
5 % - mechanical setting
5 % - set value stability
0.01 % / °C, at = 20 °C (0.01 % / °F, at = 68 °F)
1x NO - SPST (AgSnO ), switches potencial A1
2
16 A / AC1
4000 VA / AC1, 384 W / DC
30 A / < 3 s
250 V AC / 24 V DC
red LED
10 000 000 operations
50 000 operations
AC 230 V
4.5 VA / 0.3 W
Yes
100mA
A1-S or A2-S
min. 40 ms / max. unlimited
max. 320 ms
-20 °C to +55 °C (-4 °F to 131 °F)
-30 °C to +70 °C (-22 °F to 158 °F)
any
DIN rail EN 60715
IP40 from front panel / IP10 terminals
III.
2
solid wire max. 2x 2.5 or 1x 4 /
with sleeve max. 1x 2.5 or 2x 1.5, (AWG 12)
90 x 17.6 x 64 mm (3.5˝ x 0.7˝ x 2.5˝)
56 g (2 oz.)
EN 61812-1
Function
When switching between functions, the red LED fl ashes.
a
S
a - STAIRCASE SWITCH, programmable with signalization
The device timed the set time, 30 and 40s before the end of the time by double fl ashing
of the luminaire announces the impending switch-off . You can increase the time
interval by briefl y pressing the button repeatedly.
Suitable for resistive loads (e.g. bulbs).
b
b - STAIRCASE SWITCH, programmable without signalization
The device will timed the set time without fl ashing at the end of the interval. You can
increase the time interval by briefl y pressing the button repeatedly.
The function is suitable for loads that can withstand frequent switching on and off (eg
energy saving lamps, LED bulbs).
c
c - MEMORY LATCH (press to switch on, press to switch off )
By pressing the button the output relay closes and by pressing again the relay opens.
This function is primarily intended for locations where long-term lighting (without
timing) is desirable and the unit is controlled from multiple locations (e.g. in offi ce
buildings).
d
d - MEMORY LATCH with delay
Pressing the button switches the output on / off . If the output is not turned off during
the set time "t", it turns off automatically after the timer.
This function is suitable for places where lighting is often forgotten (e.g. toilets,
corridors, cellars).
2 / 2
>2s
t t t
S
>2s
t t t
S
S
t