Datasheet

EE800
v1.2 / Modification rights reserved
49
GND* GND*
GND* GND*
Housing
EU:
W x H x D = 85 x 100 x 26 mm (3.3 x 3.9 x 1”)
US:
W x H x D = 85 x 136 x 26 mm (3.3 x 5.4 x 1”)
Connection Diagram
Voltage
Current
Analogue Output
Digital Interface
RH and passive T-Sensor optional.
* Very important: for failure-free operation and performance according to the specs the supply GND and the measurement GND must
be wired separately.
Passive T-Sensor optional.
The bus address can be set with
DIP-Switches on the electronics board.
Connection on the electronics board.
Screw terminals appropriate for daisy-chain wiring
General
Supply voltage 24 V AC ±20 % 15-35 V DC
Current consumption
Analogue typ. 14 mA + output current; peak 0.3 A for 0.3 s
Digital bias: typ. 11 mA at 15…35 V DC
typ. 30 mA at 24 V AC ±20 %
peak: 150mA at 15…35 V DC, 24 V AC ±20 %
Housing (polycarbonate) US Version: UL94V-0 approved / EU Version: UL94HB approved
Protection class IP30
Display
4)
LC display: alternating CO
2
/ T / RH or Td
Electrical connection screw terminals max. 1.5 mm
2
(AWG16)
Electromagnetic compatibility EN61326-1 EN61326-2-3
FCC Part 15 ICES-003 ClassB
Working / Storage T-range 0...90 % RH (non condensing) / -20...60 °C
(-4...140 °F)
4) Analogue outputs: The display shows the physical quantities selected for the outputs.
Digital interface: The display shows CO
2
and T for Model M11 and CO
2
, T, and RH for Model M12
Housing colour:
Standard (EU & US):
Front cover: Signal white RAL 9003
Back cover: Light grey RAL 7035
Optional (only EU):
Front and Grey (Anthracite grey RAL 7016)
back cover Silver (White aluminum RAL 9006)