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450 M1 02 B
11-10-2007
1. TECHNICAL FEATURES
Displayed parameters:
Measurement values - Configuration Menu - Temperature value
Display:
Back lighted - 2 lines of 16 alphanumerical characters; 9.2 mm high
Indication:
LED alarms status
Configuration:
8 push buttons keyboard on the front - Keyword protected
Scales:
0 to 100% – or mg/L
Accuracy/measurement: ± 0.3%
Accuracy/temperature: ± 0.3°C
Probe input:
Screw connectors, IP40
T° compensation:
Automatic with an input for a 3 wires Pt 100 Ohm/0°C, range 0…100°C
Manually from 0 to 100°C
Relay outputs:
4 closing contacts (Silver alloy), voltage free
Thresholds:
3 programmable independent thresholds - with adjustable hysteresis 0…100%
and adjustable timer from 0 to 9999 sec
Output relay (S4)
Common alarm signal for:
- Too long injection – temperature...
- over scale measurement or open loop
- Pt 100 Ohm dysfunction
- or probe cleaning function
Contact:
Initial resistance 100 milliOhm as a maximum (voltage drop 6 V DC 1 A)
Rated at 831 V AC / 3 A / 277 V AC ; 90 W / 3 A / 30 V DC
Switching capacity (minimum) 100 mA, 5 V DC
(depending of switching frequency, ambient conditions, accuracy)
Mechanical lifetime (minimum) 5 x10
6
operations (180 commutation/min)
Electrical life time (minimum) 2 x10
5
(20 comm./min) [3 A, 125 V AC], [3 A, 30 V DC]
and 10
5
(evaluated charge) for 3 A, 125 V AC
ON/OFF Regulation:
Pulse time 0…9999 sec - High and low proportional bandwidth, high and low dead zones
PID Regulation:
Proportionality 0…200%, - Integrant and Derivative: 0…999 second
Calibration sequence:
Regulation on standby, relay outputs inhibited, analogical outputs stand on last values
Self-cleaning program:
Frequency and duration settings, with regulation inhibited and analogical outputs standing on last values
Measurement output:
0/4-20 mA (maxi 600 _) proportional to measurement, galvanic insulated
T° output / PID:
0/4-20 mA (max 600 _), scaling 0…100°C, galvanic insulated
Program testing:
Simulation through the menu on measurement, temperature, PID and relay outputs
Main power supply:
230 V AC / 50-60 Hz [other on request] - Consumption 10 VA
Models:
Panel mounting, IP65, 72 x 144 mm, connections on screw terminal IP40
DIN Rail mounting, connections on screw terminal IP40, only for blind monitor
Wall mounting, IP65, cable glands, connections on screw terminal
OPTION (RS 422 + Logger)
Communication:
RS422 output, J-BUS link, binary slave mode, 2400 to 9600 bauds
Data Logger:
Cycle average measurement record, with a programmable period,
150000 records on MMC (multi media card) / External driver necessary for reading
2. DIMENSIONS
Extension terminal:
identical to the panel
or wall mounting
BAMOPHOX
PANEL
Wall mounting instrument
Panel mounting instrument
