1 - GENERAL DESCRIPTION
The OI 22-0 model is a digital indicator equipped with 1 input
for PTC / NTC type probes. The process value is displayed on a 3-
digit red display.
OI 22 - 0
DIGITAL INDICATOR
PTC / NTC
FRONT PANEL
2 - TECHNICAL DATA
ELECTRICAL CHARACTERISTICS
Power supply: 12
VAC / DC - 100 ... 240 VAC +/- 10% AC frequency: 50/60
Hz Consumption: 4 VA
Inputs: 1 input for NTC temperature probe (103AT-2,
USER MANUAL
10K
Ω
@ 25 ° C) or PTC (KTY 81-121, 990
Ω
@ 25 ° C) Power
supply: type 1.B according to EN 60730-1
Overvoltage category: II
Device class: Class II
Isolation : Isolated after part in low voltage (115/230 V power
supply and relay output); and part in very low voltage inputs;
Electrically isolated between outputs and power
INTRODUCTION:
This manual contains the necessary
information for the correct installation and
instruction for use and maintenance of the
product, it is recommended that you read it
carefully and keep it.
In order to avoid that an irregular operation
of the THERMOSTAT or malfunction
.
In the event that they may create dangerous situations or
damage to people or things or animals, it is recalled that the
installation must comply with and take into account the
annexed security systems, necessary to guarantee said security.
OSAKA SOLUTIONS nor its legal representatives are not
responsible for the inappropriate use of the THERMOSTAT or not
in accordance with the characteristics of the THERMOSTAT.
MECHANICAL CHARACTERISTICS
Body: UL 94
V0 self-extinguishing plastic Heat and fire
resistance category: D Dimensions: 78 X 35
mm, depth 64 mm Weight: 120 g approx.
Installation: panel, recessed 71x29mm
Connection: 2.5 mm terminal block
two
Degree of tightness: IP65-67
Ambient operating temperature: 0 T 50 ° C Operating ambient
humidity: <95 RH% non-condensing
Transport and storage temperature: -25 T 60 ° C
INDEX
3
4
5
1
GENERAL DESCRIPTION
2
TECHNICAL DATA
INSTALLATION
PROBLEMS, MAINTENANCE AND WARRANTY HOW TO
MODIFY THE DECIMAL POINT PARAMETER, PROBE
CALIBRATION AND CHOICE OF UNIT OF MEASURE
FUNCTIONAL FEATURES
Measuring range: NTC: -50 ... 109 ° C / -58 ... 228 ° F; PTC: - 50 ...
150 ° C / -58 ... 302 ° F
Display resolution: 1 ° or 0.1 ° (range -99.9 ..99.9 ° C) Total
precision: +/- (0.5% fs + 1 digit)
Measured velocity time (unfiltered): 130 ms
Display : 3 Digits h 15.5 mm
Software structure class: A class
Accordance: Directive 2004/108 / CE (EN55022: class B;
EN61000-4-2: 8KV air, 4KV cont .; EN61000-4-3: 10V / m;
EN61000-4-4: 2KV power supply, inputs, outputs; EN61000- 4-5:
2KV power supply comm. Mode, 1 KV \ diff. Mode; EN61000- 4-6:
3V), 2006/95 / CE (EN 60730-1, EN 60730-2-7, EN 60730- 2-9 )
OSAKA
- OI 22-0 - USER MANUAL - v3 - PAG.
1
