Eliwell IWP 740 - KEYBOARD AND SERIAL OUTPUT TECHNICAL DATA; IWK WIDE KEYBOARD TECHNICAL DATA; 6 BUTTON IWK KEYBOARD TECHNICAL DATA

TECHNICAL DATA
IWK WIDE KEYBOARD
Front protection: IP65.
Casing: plastic body in resin type PC+ABS
UL94 V-0, inspection window in polycar-
bonate, buttons in thermoplastic resin.
Dimensions: front panel 180x37 mm,
depth 69 mm (terminals excluded)
Mounting: on panel, with drilling tem-
plate 150x31 mm (+0.2/—0.1 mm). Usage
temperature: -5…55 °C.
Storage temperature: -30…85 °C.
Usage ambient humidity: 10…90 % RH
(non-condensing).
Storage ambient humidity: 10…90% RH
(non-condensing).
Display range: 50…110 °C (NTC), without
decimal point, on display 3 digits + sign.
Measurement range: from -50 a 110 °C.
Accuracy: better than 0.5% of bottom
scale +1 digit. Resolution: 1 or 0.1 °C.
Serial Outputs: see IWP740 (LX)
Technical Data
Consumption: see IWP740 (LX)
Technical Data
Power supply: from IWP power module.
STANDARD 6 BUTTON
IWK KEYBOARD
TECHNICAL DATA
Front protection: IP65.
Casing: Open board.
Dimensions: front 68x124 mm (LxH)
Usage temperature: -5…55 °C.
Storage temperature: -30…85 °C.
Usage ambient humidity: 10…90 % RH
(non-condensing).
Storage ambient humidity: 10…90% RH
(non-condensing).
Display range: 50…110 (NTC); -55…140
(PTC) °C without decimal point (parame-
ter selectable), on display 3 digits + sign.
Measurement range: from -55 a 140 °C.
Accuracy: better than 0.5% of bottom
scale +1 digit. Resolution: 1 or 0.1 °C.
Serial Outputs: see IWP740 (LX)
Technical Data
Consumption: see IWP740 (LX)
Technical Data
Power supply: from IWP power module.
IWP 740 (LX) 7/20
NOTE: The technical characteristics in
this document concerning measure-
ment (range, accuracy, resolution, etc.)
refer to the instrument in the strictest
sense and not to any accessories pro-
vided such as probes.
This means, for example, that an error
introduced by the probe is added to
any error that is inherent to the unit.
Type
Serial in tension
(SHORT DISTANCE)
Accessories
(on IWP base)
-
-
Usage
single Base Board-
Keyboard
connection Multiple
Base-Keyboard connection
Table of IWP Serial Outputs (see also network connections)
Lines
GND, DATA
12V not
connected
Type
Serial under tension
(SHORT DISTANCE)
Accessories
(on IWK keyboard)
Usage
for single Base
Board-Keyboard
connection
Table of IWK Serial Outputs (see also keyboard connections)
Lines
GND, DATA,
VDD
Type
TTL
serial RS 485
(for Televis)
Accessories
(on IWP base)
- plug-in
TELEVIS
module
Usage
Copy Card
for connexion to Televis
Table of TTL Serial Outputs (see also network connections)
Lines
TTL
GND, 485+, 485-
(input)
GND, 485+, 485-
(output)