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H Technical
Data
EMC
EN 61000-6-2 / EN 61000-6-4 / EN 50121-4
Safety
EN 62368-1 / Protection class I
Dimensions
19“ rack, 2HE (H x W x D [mm] = 483 x 88 x 80)
Plastic case, (H x W x D [mm] = 200 x 145 x 64), see drawing below
Weight
approx. 2 kg
Ambient temperature
0 to 50ºC, 10-90% relative humidity, without condensation
Microprocessor
16 Bit, RAM buffered, real-time clock (RTC), flash memory
Lithium battery
Type:
CR 2032 3V / 0.23 Ah
Storage shelf life: 2
years
Operational service life:
15 years
Display
4 x 20 characters with backlighting
Menu languages
German, English, French, Russian, Portuguese and Danish selectable
Keypad
Alphanumeric with navigation keys
Accuracy
Time output (synchronized):
+/- 10 ms absolute
Autonomous operation (standard quartz): +/- 0.1 s per day
(observed for 24 h), at 20ºC +/- 5ºC.
Switch program
99 week programs, 64 channel programs, total 1000 program lines, 3
control inputs for twilight switch and similar devices.
Time zones
80 predefined, 20 on PC freely programmable entries
Time sources
DCF, MSF, GPS 4500, GPS-TSIP, GPS-NMEA (RS422: packets GGA and
ZDA min. every 10 s or on request, query), IF482 telegram (RS232 / RS422
selectable), minute pulses, CAS, CAN or none (autonomous).
Synchronization
Active current loop input for two wire DCF / MSF time signal receiver,
inputs
2 interfaces (RS232 / RS422) for time synchronization from GPS (only
RS422), periodic serial ASCII time telegram (definition MB, IF482) or CAS
protocol, input for synchronization pulse 1PPS from GPS (DCF current loop
input).
DCF output
Synthetic (software generated) DCF time code with selectable time zone on
passive current loop.
Optocoupler: Umax = 30 VDC, I
on
= 10..15 mA, I
off
= 2 mA @ 20 VDC
Alarm contact
Opening relay contact (alarm active
contact open).
Switching load: 30 W (60 VDC or 1A)
or 60 VA (30 VAC or 1A)
DC power supply
Nominal voltage 24 VDC +20% / -10%, Max. 1.5 A
DC Output
DC voltage output 22..29 VDC 200 mA max.
Power consumption
ETC 14/24:
max. 30 W
ETC 12:
max. 12 W
Mains Power Supply
ETC 14/24:
90 – 240 VAC, 50/60 Hz, 0.4 A / max. 30 VA
ETC 12:
230 VAC +/- 10%, 50/60 Hz, 60 mA / max. 12 VA
