JUMO 705003, Operating Manual, Page: 101 / 112

101
7 Annex
7.1.2 Display
7.1.3 Electrical data
Type LCD, monochrome
Resolution 96 × 64 pixels (8 rows)
Voltage supply (ter24 V and GND)
Symbol (see nameplate)
Connection
At the front (removable terminal strip, 2-pole with PUSH IN technolo-
gy)
Voltage DC 24 V +25/-20 % SELV
Residual ripple 5 %
Current consumption Max. 280 mA (at DC 19.2 V)
Power consumption Max. 5.6 W
Conductor cross section on ter24 V
and GND
Wire or stranded wire without ferrule Min. 0.2 mm
2
, max. 2.5 mm
2
Stranded wire with ferrule Min. 0.25 mm
2
, max. 2.5 mm
2
2 × stranded wire with twin ferrule
with plastic collar Min. 0.5 mm
2
, max. 1.5 mm
2
(both stranded wires with identical
cross section)
Stripping length 10 mm
Conductor cross section on terminals 1 and 2
(COM)
Wire or stranded wire without ferrule Min. 0.14 mm
2
, max. 1.5 mm
2
Stranded wire with ferrule Without plastic collar: min. 0.25 mm
2
, max. 1.5 mm
2
With plastic collar: min. 0.25 mm
2
, max. 0.5 mm
2
Stripping length 9 mm
Electrical safety According to DIN EN 61010-1
Overvoltage category III, pollution degree 2
Protection rating III
Electromagnetic compatibility (EMC) Acc. to DIN EN 61326-1
Interference emission Class A – only for industrial use –
Interference immunity Industrial requirement
Radio frequency spectrum
868.4 MHz Acc. to ETSI EN 300 220-1 and ETSI EN 300 220-2
915 MHz (912.6 MHz to 917.4 MHz) Acc. to FCC - Title 47 CFR Part 15 and ANSI C63.4
Data backup Buffered RAM
Buffer battery service life Typically 6 years (lithium battery)
Observe error messages on battery status in the event list (battery al-
most empty, battery empty)!