Ahlborn ALMEMO 204, Operating Instructions Manual

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20. Annex
20. ANNEX
20.1 Technical data
Measuring inputs 2 ALMEMO ® sockets,
suitable for ALMEMO ® flat connectors
(only digital sensors DIGI, D6, D7 sensors)
Measuring channels 2 primary channels,
maximum 9 additional channels per input
for double sensors and function channels
Sensor power supply 6 / 9 / 12 V; 0.4 A (with mains adapter 12 V)
Outputs 2 ALMEMO ® sockets,
suitable for all output modules
Standard equipment
Display Graphics, 128 x 64 pixels, 8 rows of 4 mm
Operation 7 keys (4 softkeys)
Date and time-of-day Real-time clock, buffered by device battery
Power supply ALMEMO ® DC socket, external 6 to 13 VDC
Batteries 3 AA alkaline batteries
Mains adapter ZA-1312-NA10, 230 VAC to 12 VDC, 2A
Adapter cable, electr. Isol. ZA-2690-UK, 10 - 30 VDC to 12 VDC, 0.25 A
USB data / power cable ZA1919-DKU5, 5 V, 0.4 A
Current consumption (without input and output modules)
Active mode approx. 31 mA (at 4.5 V)
With illumination approx. 68 mA (at 4.5 V)
Sleep mode approx. 0.05 mA
Housing 127 x 83 x 42 mm (LxWxH)
ABS (acrylonitrile butadiene styrene)
Weight approx. 260 g
Operating conditions
Operating temperature -10 to +50 °C Storage temp. -20 to +60 °C
Ambient atm. humidity 10 to 90 % RH (non-condensing)
20.2 Product overview
Special measuring instrument ALMEMO
®
204 for digital sensors Order no.
4 inputs, maximum 40 channels, 2 outputs, cascadable interface,
7 keys, LCD graphics display, real-time clock,
data logger via plug-in memory MA 204
Options:
Multi-point calibration OA 204-KL
Accessories:
Plug-in memory including micro SD card and reading device ZA 1904-SD
Mains adapter with ALMEMO ® plug, 12 V, 2 A ZA-1312-NA10
ALMEMO ® plug for external power supply, 12 V, 1 A ZA-1312-FS8
DC adapter cable, 10 to 30 VDC, 12 V / 0.25 A, electrically isolated ZA-2690-UK
ALMEMO
®
data cable, with USB interface, el. Isol., max. 921.6 kbaud ZA-1919-DKU
ALMEMO ® data / power cable, 5 V, USB interface, max. 921.6 kbaud ZA-1919-DKU5
64 ALMEMO ® 204
(s. Man. 2.3)