ABB System pro M DT1 Handbuch Seite 3

Technical specifications
GB
Product delivered with current time and date set.
Automatic change of winter/summer time
Programming key
- for permanent waivers,
- or program copy or save.
Programming for day or group of days.
56 program steps On/Off.
Permanent overrides On or Off (
Temporary overrides On or Off (
Display bar graph of daily profile.
Keyboard locking possible
Programmable with power off.
Electrical characteristics
Supply voltage: 230 V AC ± 15%
Frequency: 50/60 Hz
Power consumption: max. 6 VA to 50 Hz
Output DT1, DT1-K: 1 changeover volt free contact.
Output DT2, DT2-K: 2 changeover volt free contacts.
Maximum load:
Minimum current:
Galvanic insulation between power supply and output:
Functional characteristics
Programming capacity: 56 steps
Minimum time between 2 steps: 1 minute
Running accuracy: ± 1,5 Sec / 24 h
Operating reserve: lithium battery provides 5 years of backup.
The product is set in standby mode (display is off) if power goes off.
It is set back in auto mode when power is back on. With power off, the screen
display is turned on when striking any key. After one minute, it is turned off.
Protection degree: IP 20
Operating temperature: -5 °C to +55 °C
Storage temperature: -20 °C to +70 °C
(Ref. DT1-K and DT2-K)
permanent light on).
flashing).
.
AC1
DC1 (DT1, DT1-K)
Cos φ = 0,6
AC1
DC1 (DT1, DT1-K)
1
.
µ16A 250 V~
µ4A 12 V
µ10A 250 V~
100 mA 250 V~
100 mA 12 V
< 4 kV