Page 3
194 M1 01 F
12-13-2013
1. TECHNICAL FEATURES
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:
For 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)
Flow 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 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 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
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,
150 000 records on memory card / External driver necessary for reading
2. DIMENSIONS
Extension terminal:
identical to the panel
or wall mounting
PANEL
Wall mounting instrument
Panel mounting instrument
