(175
% 12-13-2013
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Displayed parameters: Measured values - Configuration Menu - Temperature
Display: Back lighted - 2 lines of 16 alphanumerical characters ; 9 mm high
Indication: LED alarms status
Configuration: 8 push buttons keyboard on front board - Keyword protected
Sensor input: or amperometric sensors 4-20 mA (2 wire technique) or 0/-2 V (4 wire technique)
Scales: Configuration within the sensor in use, from 0.001 to 9999 ppm or g/L
Accuracy: depending of the sensor in use (see technical features of sensor)
low control Input for inductive sensor type NPN (making contact if present flow rate)
Temperature: ±3.0 °C
Relay outputs: 4 contacts (Silver alloy), voltage free
Thresholds: 3 programmable independent thresholds - with adjustable hysteresis 0…100 %
threshold S3 available in copy of external input signal (example: flow sensor)
and adjustable, timer from 0 to 9999 sec
Output relay (S4) Common alarm signal for: Too long injection, Temperature out of range etc.
Contact: Initial resistance 0.1 Ohm 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 life time (minimum) 5 x106operations (180 commutation /min)
Electrical life time (minimum) 2 x105(20 comm./min) [3 A, 125 V AC], [3 A, 30 V DC]
and 105(evaluated charge) for 3 A, 125 V AC
ON/O Regulation: Pulse time 0…9999 sec - High and low proportional bandwidth, high and low dead zone.
Calibration sequence: Regulation on standby, relay outputs inhibited, analogical outputs stand on last values
Measurement output: 0/4-20 mA (maxi 600 Ohm) proportional to measurement, galvanic insulated
Temperature output: 0/4-20 mA (max 600 Ohm), scaling -20 to +160°C, galvanic insulated
Program Testing: simulation through the menu on measurement, temperature, 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
Idem DIN Rail mounting, only for blind monitor
Wall mounting, IP65, cable glands, connections on screw terminal
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Communication: RS422 output, J-BUS link, binary slave mode, 2400 to 9600 bauds
Data Logger: Cycle average measurement record, with a programmable period,
150 000 records on memory card / External driver necessary for reading
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