SD17 – Digital Indicator

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Product Details

Description

Digital indicator of large display and multi-input (Thermocouple, RTD, mA & DC voltage) with 48 x 96 mm size, character height 20 mm.
DC current signal can be used with an external shunt resistor.
Can be used for indication and remote indication of temperature, humidity and pressure.

A six way rotary selector switch (KR17) is available for combined use on this unit.

The SD17 supports Modbus/Shimaden communication protocols.

SD17 Features

  • DIN size 48 × 96 mm
  • ±0.3% high accuracy indication
  • Large 20 mm bright display:
  • Easy to read from long distances or dark and dim places
  • Universal-input, multi-range
  • Normal and inverse scaling for voltage and current inputs and analog outputs
  • IP66 dust and splash-proof front panel
  • Wide range of optional features:
  • Alarms, analog outputs, 24Vdc sensor power supply, and communication interface RS-485 or RS-232C (Shimaden standard protocol/MODBUS)
  • Can be combined with six-point rotary selector switch KR17 Series
  • Improved visibility with selectable red or white LED

Technical Specs

TYPE SD17 
Display System  
Digital displayProcess value (PV): 11-segment, 4-digit red LED (approx. 20 mm character height);
(Optional) 11-segment, 4-digit white LED (approx. 20 mm character height)
Status displayPL/SET (ECO): Green LED
AL1: Red LED
AL2: Red LED
• Display accuracy±(0.3%FS + 1 digit) (in measuring range, excluding cold junction error for thermocouple input)
Notes:
1. When T or U thermocouple indicates -100℃ to 0℃, ±(0.5%FS + 1 digit); when -100℃ or less, ±(1%FS + 1 digit)
2. When B thermocouple indicates 400℃ or less: Accuracy ±(5%FS)
• Display accuracy range23°C±5°C
• Display resolutionDepends on measuring range (0.01-1)
• Measured value display range-10%–110% measuring range (accuracy not guaranteed outside measuring range)
• Display update cycleAdjustable from 0.25 to 5.00 sec. (0.25 sec. step)
Note: If 0.5 sec. or more is set, there may be a difference between the displayed value and the analog output (AO) and communication data
• Input scaling Scaling possible for linear input (mV, V, mA), inverse scaling possible
Setting range: -1999–9999 digit; Span: 10–10000 digit
Decimal point position: 1, 0.1, 0.01, 0.001
 • Screen SaverIf there is no operation on the device for a set period of time, from 0 to 100 min., the 11-segment LED is turned off and the ECO lamp flashes.
Note: The display resumes if an alarm occurs
• Color switching (optional)Set the default display color (red or white), and the color changes to the other in the case of an alarm.
Setting
• Setting systemBy four front key switches
• Setting rangeSame as measuring range 
• Setting protectionKeylock ON/OFF
Input
• Type of inputUniversal-input, multi-range
• ThermocoupleInput resistance: 500kΩ or more
Lead wire tolerable resistance: 100Ω or less
Burnout: Standard up-scale
Cold junction compensation accuracy:
±1℃ in the ambient temperature range of 18℃ to 28℃ (accuracy maintaining range);
±2℃ in the ambient temperature ranges of 5℃ to 18℃ and 28℃ to 45℃
• R.T.D.Amperage: approx. 0.25 mA
Lead wire tolerable resistance: 5Ω or less (if the three wires have the same resistance)
• Voltage (V)Input resistance: 500kΩ or more
• Current (mA)Through external receiving impedance (250Ω, attached if specified)
• IsolationIsolated between input and analog output (sensor power supply), or
between input and communication.
Not isolated between input and system.
Alarm output (optional)
• Contact output ratingNormal open (1a): 240 V AC, 1.5 A (resistive load)
• No. of outputsTwo points
• Alarm typeNone, higher limit absolute value alarm, lower limit absolute value alarm, higher limit absolute value alarm with latching, lower limit absolute value alarm with latching, scaleover
• Setting rangeWithin measuring range or scaling range
• Alarm actionON/OFF
• Alarm sensitivity1–999 digit within measuring range (cannot exceed the scaling span)
• Output updating cycle0.25 sec.
• Standby action ON/OFF settable for each of Alarm 1 and 2
• IsolationIsolated between alarms (except between Alarm 1 and 2 (AL1–AL2));
isolated from input, analog output (sensor power supply), communication, and system.
Analog output (optional)
• Analog output type0–10 mV (10Ω output resistance)
0–10 V (1 mA or less load current)
4–20 mA (300Ω or less load resistance)
• ResolutionApprox. 1/14000
• Output accuracy±0.3%FS for displayed value
• ScalingNormal and inverse scaling within measuring range or input scaling rang
• Output update cycle0.25 sec
• IsolationIsolated from alarm, input, communication, and system.
Communication (optional)
• Communication typeRS-232C, RS-485
• Communication systemHalf duplex start-stop synchronized system
• Communication speed 1200, 2400, 4800, 9600, 19200
• Data format7E1, 7E2, 7N1, 7N2, 8E1, 8E2, 8N1, 8N2
• Communication address1–100
• No. of connected devicesRS-485: up to 31; RS-232C: 1
• Communication delay0–100 msec
• Communication protocolShimaden standard protocol, MODBUS ASCII, MODBUS RTU
• Communication codeShimaden standard protocol: ASCII
MODBUS ASCII: ASCII
MODBUS RTU: binary
• OthersStarting character and BBC operation method can be selected
• IsolationIsolated from alarm, input, analog output (sensor power supply), and system.
Sensor power supply (optional)
• Rating24±3 V DC, 25 mA or less
• ON/OFFDepends on the device’s ON/OFF
• IsolationIsolated from alarm, input, communication, and system
• RestrictionsNot selectable if analog output is selected or if the device’s supply voltage is 24 V.
General specifications
• Data storageNon-volatile memory (EEPROM)
• Operating environmentTemperature: -10–50℃
Humidity: 90%RH or less (no dew condensation)
Elevation: 2000 m or less
Overvoltage category: Ⅱ
Pollution class: 2 (IEC 60664)
• Storage temperature-20–65℃
• Supply voltage100–240 V±10%, AC 50/60 Hz; (Optional) 24 V±10%, AC 50/60 Hz or DC
• Power consumption Max. 11 VA (100–240 V AC)
8 VA (24 V AC)
5 W (24 V DC)
• Applicable standardSafety standard:
IEC 61010-1 and EN 61010-1;
IEC 61010-2-30 and EN 61010-2-30
EMC standard: EN 61326-1
Complies with RoHS Directive
• Dust and splash-proof structureIP66 equivalent (applied only to the front side if mounted to a 1.2–3.2 mm thick panel)
• Insulation resistanceBetween input/output terminal and power terminal: 500 V DC, 20MΩ or more
Between input/output terminal and earthing terminal: 500 V DC, 20MΩ or more
• Dielectric strengthBetween input/output and power supply: 3000 V AC for 1 min.
Between power supply and ground: 1500 V AC for 1 min
• Case color and material Black/PPE (UL94V-1 equivalent)
• External dimensionsH48 × W96 × D111 mm (100 mm depth inside the mounting panel)
• InstallationOne-touch mounting through panel cutout (panel thickness 1.0–4.0 mm required)
• WeightApprox. 250g

Ordering Information

ITEM CODE SPECIFICATIONS
SERIES SD17- Digital indicator (DIN size 48 × 96 mm)
INPUT *1 8 Universal-input:
– Thermocouple
– R.T.D.: Pt100/JPt100
– Voltage: 0–10 mV DC; 0–5, 1–5, and 0–10 V DC
(input resistance 500kΩ or more)
For details on input type and measuring
range, see Measuring Range Codes.
Normal and inverse scaling can be used
for voltage input.*2
4 Current: 4–20 mA DC
(250Ω external receiving impedance attached)
Normal and inverse scaling*2
POWER SUPPLY *3 90- 100–240 V±10%, AC 50/60 Hz
08- 24 V±10%, AC 50/60 Hz or DC
ALARM 0 Without
1 Two-point individual setting and output (a-type contact)
Contact capacity: 240 V AC, 1.5 A (resistive load)
ANALOG OUTPUT OR
SENSOR POWER SUPPLY *3
0 Without
3 Analog output:
0–10 mV DC, 10Ω output resistance
Normal and inverse scaling
(within measuring range)
4 Analog output:
4–20 mA DC, 300Ω or less load resistance
6 Analog output:
0–10 V DC, 1 mA or less load current
8 Sensor power supply: 24 V DC, 25 mA or less
COMMUNICATION 0 Without
5 RS-485: Shimaden standard protocol/MODBUS
7 RS-232C: Shimaden standard protocol/MODBUS
DISPLAY 0 11-segment red LED Alarm action: display blinking
1 11-segment red and white LEDs Alarm action: display color switching and/
or display blinking
REMARKS 0 Without
9 With

*1 Although the SD17 is fully universal-input, we have two codes for input specifications as only the current input specification comes with an external receiving impedance (250Ω). If you do not need an external receiving impedance, select code 8.
*2 Scaling range: -1999–9999 digit; Scaling span: 10–10000 digit
*3 If you select code 08- (24 V AC/DC) for the “power supply,” you cannot select code 8 (sensor power supply) for the “analog output or sensor power supply.”

 

Software

SD17 Controllers are Shimaden Lite Software Compatible – Software Available “Free”

Download Shimaden Lite Software here

Documents