Digital Indicator – Shimaden SD17 Series

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, 24V DC 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
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Shimaden SD17 digital indicator is a low cost universal indicator with a large 20mm display. The SD17 was designed for the control of temperature, humidity and other physical values of general industrial equipment.

 

Specification

 Display
Digital display Process 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 display PL/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 B or U thermocouple indication value is -100℃ to 0℃, ±(0.5%FS + 1 digit) and when it is below -100℃, ±(1%FS + 1 digit)
2. When B thermocouple indication value is below 400℃ or 752°F: Accuracy ±(5%FS + 1 digit)
Display accuracy range 23±5℃
Display resolution Depends on measuring range (0.01–1)
Measured value display range -10%–110% measuring range (accuracy not guaranteed outside measuring range)
Display update cycle Adjustable 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 saver If 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 protection Keylock ON/OFF
Setting system By four front key switches
Input
Input type Universal-input, multi-range
Thermocouple Input 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 Input resistance: 500kΩ or more
Current (mA) input Through external receiving impedance (250Ω, attached if specified)
Isolation Isolated between input and analog output (sensor power supply), or between input and communication.
Not isolated between input and system.
Alarm output (optional)
Contact output rating Normal open (1a): 240 V AC, 1.5 A (resistive load)
No. of outputs Two points
Alarm type None, 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 range Within measuring range or scaling range
Alarm action ON/OFF
Alarm sensitivity 1–999 digit within measuring range (cannot exceed the scaling span)
Output updating cycle 0.25 sec
Standby action ON/OFF settable for each of Alarm 1 and 2
Isolation Isolated 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 type 0–10 mV (10Ω output resistance)
0–10 V (1 mA or less load current)
4–20 mA (300Ω or less load resistance)
Resolution Approx. 1/14000
Output accuracy ±0.3%FS for displayed value
Scaling Normal and inverse scaling within measuring range or input scaling range
Output update cycle 0.25 sec.
Isolation Isolated from alarm, input, communication, and system.
Communication (optional)
Communication type RS-232C, RS-485
Communication system Half duplex start-stop synchronized system
Communication speed 1200, 2400, 4800, 9600, 19200, 38400
Data format 7E1, 7E2, 7N1, 7N2, 8E1, 8E2, 8N1, 8N2
Communication address 1–255
No. of connected devices RS-485: up to 31; RS-232C: 1
Communication delay 0–100 msec
Communication protocol Shimaden standard protocol, MODBUS ASCII, MODBUS RTU
Communication code Shimaden standard protocol: ASCII
MODBUS ASCII: ASCII
MODBUS RTU: binary
Others Starting character and BBC operation method can be selected
Isolation Isolated from alarm, input, analog output (sensor power supply), and system
Sensor power supply (optional)
Rating 24±3 V DC, 25 mA or less
ON/OFF Depends on the device’s ON/OFF
Isolation Isolated from alarm, input, communication, and system
Restrictions Not selectable if analog output is selected or if the device’s supply voltage is 24 V
General specifications
Data storage Non-volatile memory (EEPROM)
Operating environment Temperature: -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 voltage 100–240 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 standard Safety 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 structure IP66 equivalent (applied only to the front side if mounted to a 1.2–3.2 mm thick panel)
Insulation resistance Between 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 strength Between 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 dimensions H48 × W96 × D111 mm (100 mm depth inside the mounting panel)
Installation One-touch mounting through panel cutout (panel thickness 1.0–4.0 mm required)
Weight Approx. 250 g

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 90- 100–240 V±10%, AC 50/60 Hz
*3 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		 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
*3 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.”

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