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Technical
Section 11
Dimensions
Section 12
7
iTL impulse relays (cont.)
Remote control
DB123623
Operation
Switch set to auto
Switch set to OFF
DB123309
DB123311
Clip on DIN rail 35 mm.
Indifferent position of installation.
DB123313
IP20
IP40
Technical data
Control circuit
iTL and iTLI 16 A
iTLc, iTLm, iTLs,
iETL 16 A
iTL 32 A,
iETL 32 A
Dissipated power (during the impulse)
1, 2, 3P: 19 VA
19 VA
4P: 38 VA
Illuminated PB control
Max. current 3 mA (if > use an ATLz)
Operating threshold
Min. 85 % of Un in conformance with
IEC/EN60669-2-2
Duration of the control order
50 ms to 1 s (200 ms recommended)
Response time
50 ms
Power circuit
Voltage rating (Ue)
1P, 2P
24 ...250 V AC
3P, 4P
24....415 V AC
Frequency
50 Hz or 60 Hz
Maximum number of operations per minute
5
Maximum number of switching operation a day 100
Additional characteristics to IEC/EN 60947-3
Insulation voltage (Ui)
440 V AC
Pollution degree
3
Rated impulse withstand voltage (Uimp)
6 kV
Endurance (O-C)
Electrical to IEC/EN 60947-3
200,000 cycles (AC21) 50,000 cycles (AC21)
100,000 cycles (AC22) 20,000 cycles (AC22)
Overvoltage category
IV
Other characteristics
Degree of protection
(IEC 60529)
Device only
IP20
Device in modular
enclosure
IP40
Insulation class II
Operating temperature
-20°C to +50°C
Storage temperature
-40°C to +70°C
Tropicalization (IEC 60068-1)
Treatment 2 (relative humidity 95 % at 55°C)