Text for tenders /

DOMINO

Flow converters and batch control units

92439 / Flow Computer F113
Power supply 115 - 230 VAC, 50/60 Hz
LCD-display on 2 lines, 7 digits/letters, height 17 mm,
11 digits/letters, height 8 mm
For grand total, non-resettable; subtotal, reset
Input for Reed pulser or Namur/DIN 19234
Outputs:
2 relay (max. 240 V AC, 0.5 A, max. 5 Hz) for limit values
Active analogue for flow rate, 4 to 20 mA, max. 24 VDC, max 1 kOhm
Data storage on EEPROM in case of power failure
Terminals for wires max. 1.5 mm²
For safe areas
Programmable by the user:
Volume units: ml, l, m³, USG
Flow rate in units/second, /minute, /hour, /day
Limit values upper/lower
Attenuation of analogue output and flow display
Calibration factor (adaptation to input pulse value)
Security access code
In metal casing IP 67, B x H x T 130 x 120 x 75 mm
Panel cut-out B x H 115 x 98 mm, mounting depth 29.1 mm
92440 / Differential Flow Computer F116
Power supply 115 - 230 VAC, 50/60 Hz
LCD-display on 2 lines, 7 digits/letters, height 17 mm,
11 digits/letters, height 8 mm
For grand total (difference), non-resettable; subtotal resettable
Flow rates in both supply and return lines
Input for pulsers Reed or Namur/DIN 19234
Outputs:
1 active transistor for flow-difference pulses
(max. 24 V AC, 20 mA, max. 60 Hz)
Active analogue signal for difference flow rate
4 to 20 mA, max. 24 V DC, max. 1000 Ohm
Data storage on EEPROM in case of power failure
Terminals for wires max. 1.5 mm²
For safe areas
Programmable by the user:
Units in ml, l, m³, USG
Flow rate in units/second, /minute, /hour, /day
Calibration factor (= adaptation to input pulse value)
Security access code
In metal casing IP 67 W x H x D 130 x 120 x 75 mm;
panel cut-out W x H 115 x 98 mm, inst. depth 29.1 mm
92441 / Dosage unit F131
Power supply 115 - 230 VAC, 50/60 Hz
LCD-display on 2 lines, 7 digits/letters, height
digits/letters, height 8 mm
For total, non-resettable; subtotal, reset
Input for pulsers Reed or Namur/DIN 19234
Outputs:
2 relay contacts (max. 240 V AC, 0.5 A, max. 5 Hz)
To control on/off valves; outputs for pre- and final signals
Passive analogue signal for flow rate, 4 to 20 mA, max. 30 VDC
Compensation of residual flow
Remote control input for Start, Stop
Data storage on EEPROM in case of power failure
Terminals for wires max. 1.5 mm²
For (explosion) safe areas
Programmable by the user:
Units in ml, l, m³, USG
Flow rate in units/second, /minute, /hour, /day
Calibration factor (= adaptation to input pulse value)
Security access code
Pre-close quantity, i.e. activation of the "coar
For dosage purposes
Counting mode adding/subtracting for dosages
Overrun/overrun time (= residual flow)
Programmable by the user when in operation:
Dosage quantity (final stop)
In metal casing IP 67 W x H x D 130 x 120 x 75 mm;
Panel cut-out W x H 115 x 98 mm, inst. depth 29.1 mm
92442 / Dosage unit F131 Exi
Power suppy 10 - 28 VAC 50/60 Hz
Protection EEx ia II B T4 for use in explosion-hazardous areas
LCD-display, 2 lines, 7 digits, height 17 mm, 11 digits, height 8 mm,
For total, not resettable; subtotal, resettable;
Input for Reed pulser or Namur pulser according to DIN 19234
Outputs:
2 transistor outputs(max. 50 V DC, 300 mA,) for on/off valves,
for pre- and final signals
Analogue output passive for flow rate, 4 to 20 mA, max. 30 VDC
Overflow compensation
Remote control input for Start, Stop
Data storage in case of power failure via EEPROM
Terminals for wires of max. 1.5 mm²
Freely programmable by the user when the device is being put into service:
Volumetric units: ml, l, m³, USG
Flow rate in units/second, /minute, /hour, /day
Calibration factor (adaptation to the input pulse value)
Access code as security factor
First switching step of the valve (= pre-signal) i.e. the value at which
the larger valve has to close or first step of a two-step valve
Counting mode, addition or backwards, during fil
Overflow compensation: overflow quantity/duration
To be programmed without access-code:
Batching quantity (endsignal = final switching off)
Metal casing IP 67, B x H x D 130 x 120 x 75 mm
Panel cut out B x H 115 x 98 mm, Mounting depth 29.1 mm

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