Technical Parameters - Elko EP CRM-91H Manual Del Usuario

Technical parameters

CRM-91H
Number of functions:
Supply terminals:
Voltage range:
AC/DC
12-240V (AC AC 230 V / 12-240V (AC AC230 V /
50-60 Hz)
Consumption max.
AC 0.7 -
(apparent / loss):
3 VA / DC
0.5-1.7 W
Max. dissipated power
(Un + terminals):
Supply voltage tolerance:
Supply indication:
Time ranges:
Time setting:
Time deviation:
Reeat accuracyp:
Temperature coeffi cient:
Output
Number of contacts: 1x changeover/ SPDT 3x changeover/ SPDT 1x static contact.
(AgNi / Silver Alloy) (AgNi / Silver Alloy)
Current rating: 16 A/ AC1
Breaking capacity: 4000 VA / AC1,
384 W / DC
Inrush current: 30 A / <3s
Switching voltage:
Switch drop:
Load-B1 terminal connect.:
Output indication:
Mechanical life:
Electrical life (AC1):
Controlling
Consumption of input: AC 0.025-0.2VA/DC 0.1-0.7W (UNI), AC 0.53VA (AC230 V),
Load between S-A2:
Control. terminals:
Glow tubes connection: No
Max. amount of glow lamps
connected to controlling
input:
Impulse length:
Reset time:
Other information
Operating temperature:
Storage temperature:
Electrical strength:
Operating position:
Mounting:
Protection degree:
Overvoltage cathegory:
Pollution degree:
Max. cable size (mm 2 ):
Dimensions:
Weight:
65 g (2.3 oz.) 62 g (2.2 oz.) 87 g (3.1 oz.) 85 g (3 oz.)
Standards:
CRM-93H
10
A1 - A2
AC/DC
50-60 Hz 50-60 Hz) 50-60 Hz
AC 0.7 -
AC 12 VA / 3 VA / DC AC 12 VA /
1.3 W 0.5-1.7 W 1.9 W
4 W 4 W
-15 %; +10 %
green LED
0.1 s - 10 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)
output (triac)
8 A/ AC1
2000 VA / AC1,
192 W / DC
10 A / <3s 60 A / <10 ms
250 V AC/ 24 V DC
x max. 0.9 V at I max.
x YES / I max. 0.7 A
multifunction red LED
3x10 7
0.7x10 5
AC 0.025-0.2VA (AC12-240 V)
Yes
A1-S
Yes No Yes
UNI - glow lamps cannot connected / NO
230 V - max. 20 pcs
(measured with glow lamp 0.68 mA / 230 V AC)
min. 25 ms / max. unlimited
max. 150 ms max. 250 ms
-20 °C .. +55 °C
-30 °C .. +70 °C
4kV (supply-output)
any
DIN rail EN 60715
IP40 from front panel / IP20 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˝)
EN 61812-1, EN 61010-1
Functions
CRM-9S Delay ON after energisation
a
U
t
AC 12-240 V
(50-60 Hz)
Cycler beginning with pause after
energisation
c
AC 0.35 VA
U
t t
1 W
Delay OFF after de-energisation, instant
make of output
e
S
t
Delay OFF after break of control contact
with instant output
g
S
0.7 A
t
x
x
Impulse relay
i
S
> 10 8
> 10 8
More accurate setting of timing for long periods of time
Example of time setting to 8 hours period:
For rough setting use time scale 1-10s on the potentiomenter.
For fi ne time setting aim for 8s on potentiometer, then recheck accuracy (using
stopwatch etc).
No
On rough time setting, set potentiometer to originally desired scale 1-10 hours, leave a
fi ne setting as it is.
Warning
The device is constructed for 1-phase main installation of 230V AC or AC/DC 12-240 V,
CRM-9S is constructed for connection for 1-phase main AC 12-240 and must be installed in
accordance with regulations and standards applicable in the country of use. Installation,
connection, setting and servicing should be installed by qualifi ed electrician staff only,
x
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
55 g (1.9 oz.)
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 OFF after energisation
b
t
Cycler beginning with impulse after
energisation
d
t t t t
Delay OFF responding to make of
control contact regardless its length
f
t
Delay OFF after make and break of
control contact
h
t
Pulse generator (puls = 0.5s)
j
U
t t
U
t t t t t t
S
t t
S
t t t t
U
t PULS t PULS