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S LINE S311A Indicator-totaliser with universal input
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| Display LED 4, 6, 8, 4+7 digit |
| Input: mA, V, potentiometer, Pt100, TC (J, K, R, S, T, B, E, N) |
| Output: - analogue mA/V digital, npn |
| View of the instantaneous and/or integrated input value |
| Power supply 80-265 Vac; 10-40 Vdc / 19-28 Vac |
| Power for transducers |
| Data retention on EPROM type memory |
| Optional: nr 2 SPDT relay alarms, RS485 ModBUS RTU interface, reset |
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S311 AK
Digital display, mA / V input
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| TECHNICAL DATA |
Indicator - totalizer
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GENERAL FEATURES
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| Power supply |
S311A-XX-L: 10-40 Vdc, 19-28 Vca 50-60 Hz, max 3W
S311A-XX-H: 85-265 Vac 50-60 Hz, max 3W |
| Max consumption |
3 W |
| Transducer Power Supply |
Max 18 V, 25 mA |
| Rejection |
50 – 60 Hz |
| CPU |
8 bit |
| Memory |
EEPROM data memory 10 years |
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VISUALIZATION AND MEASUREMENT
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| Display |
LED 4, 6, 8, 11 (4+7) figures |
| Status indicators |
2 alarms led on threshold |
| Front Buttons |
Three buttons for navigation |
| Errors on display |
Alarm, burn-out |
| Accuracy |
0,1% |
| Stability |
0,01%/K |
| Linearity |
0,2°C (Pt100)
0,5°C (TC J,K,E,T,N)
1°C (TC R, S)
2°C (TC B)
0,05% (0-10 V, 0-20 mA) |
| Cold junction |
±1,5°C |
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INPUT
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| Channel |
1 |
| Type and range |
Voltage 0 – 10 V
Current active/passive (0-20 mA)
Potentiometer: (1K – 100K)
Pt100 2,3,4 wires (IEC 751 / EN 60751–ITS90)
Thermocouple J, K, R, S, T, B, E, N |
| Resolution |
14 bit |
| Frequency |
Minimum sampling 20 ms |
| Reset |
Yes: by digital input and by front buttons |
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SETTINGS AND RULES
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Software Settings
Menu Integrate
External Buttons |
Input type, end-scale, start-scale, decimal point, visualization end-scale, visualization start-scale, filter time, alarm threshold, hysteresis (alarm), activationdeactivation alarms delay, type and scale output retransmitted, parametres ModBUS (address, parity, delay, baud rate), contrast and display brightness, burn-out thermocouple and Pt100, integrator visualization, reset totalizer |
| Dip Switch Settings |
No |
| Cabling |
Yes, in factory |
| Compliance |
EN 61000-6-4/2002, EN 61000-6-2/2005,
EN 61010-1/2001 |
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ORDER CODES
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| Modello S311A |
Indicator-totaliser with digital / frequency input-10..+65°C |
| Display -4 |
4 digits |
| Display -6 |
6 digits |
| Display -8 |
8 digits |
| Display -11 |
4+7 digits |
| Power Supply -H |
80-265 Vac |
| Power Supply -L |
10-40 Vdc / 19-28 Vac |
| Options -O |
Optional card with serial output RS485 Modbus
isolatedand 2 alarms relay + optoisolated
digital input |
| Options T |
Cabling and configuration service |
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OUTPUT DATA
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| Analogue channels |
1 |
| Type and Range |
0-10 V (min 1K)
0-20 / 4-20 mA (max 500 ohm) |
| Impedance |
NA |
| Risolution |
10.000 points |
| Trasducers Power Supply |
Yes, max 20 mA |
| Optional Card |
N° 1 serial output ModBus RTU Slave RS485 + N° 2
relay output SPDT 220 Vac 5A (resistive load), 2A
(inductive load) + n° 1 digital input with reset function |
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THERMOMECHANIC DATA
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| Functioning Temperature |
-10..+60 C° |
| Stocking Temperature |
-20..+65 C° |
| Umidity |
min 30% max 90% not condensing |
| Case |
PPO autoextinguish by DIN 43700 |
| Front Protection |
IP65 |
| Terminals |
Extraction, step 5 |
| Dimensions |
96x48x98 mm |
| Drill Gauge Dimensions |
91x45 mm |
| Weight |
200 g |
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| DIMENSIONS |
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| CONNECTIONS |
POWER SUPPLY AND INPUT
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ANALOG OUTPUT AND OPTIONAL CARD
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Ucontrol Pty Ltd ABN 18 150 270 161 Site last updated 18.10.2016 Universal Converter | Digital Panel Meters | Seneca | S311 AK
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