6 digit panel meters | Digital Panel Meter |  s311A

6 digit panel meters | Digital Panel Meter | S311A

S LINE S311A Indicator-totaliser with universal input

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

S311 AK
Digital display, mA / V input

TECHNICAL DATA

Indicator - totalizer

GENERAL FEATURES

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

VISUALIZATION AND MEASUREMENT

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

INPUT

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

SETTINGS AND RULES

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

ORDER CODES

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

OUTPUT DATA

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

THERMOMECHANIC DATA

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
FUNCTIONS

DIMENSIONS

CONNECTIONS

POWER SUPPLY AND INPUT

ANALOG OUTPUT AND OPTIONAL CARD

Universal Converter | Digital  Panel Meters | Seneca |  s311 AK

Ucontrol Pty Ltd ABN 18 150 270 161 Site last updated 18.10.2016 Universal Converter | Digital Panel Meters | Seneca | S311 AK