TSURUGA MODEL 416M

Thermocouple-Resistance Thermometer

• ■ DIN 72×36 mm compact size.
• ■ Compatible with various sensors.
•  
• Model Designation

• 416M	-	□	-	□	-	□	-	□
  		①		②		③		④

  ①Input

  Thermocouple

  Code	Type *1	Measuring Range	Display Range	Accuracy *2
  TC	R	100 to 1700°C	-50 to 1750°C	±(0.3% of rdg + 1°C)
  	K	-100 to 1300°C	-199 to 1350°C
  	E	-130 to 1000°C	-199 to 1050°C
  	J	-140 to 1200°C	-199 to 1250°C
  	T	-199 to 400°C	-199 to 420°C
  	B	600 to 1800°C	-20 to 1810°C
  	N	-100 to 1300°C	-199 to 1350°C

  *1 There will be °C display of K type TC during shipment.
  *2 Accuracy	: Defined in the measuring range, at 23 ± 5°C, 45 to 75% RH.
  Temperature coefficient	: ±300 ppm/°C (operating temp.: 0 to 50°C)
  Cold junction compensation	: ±1°C (operating temp.: 0 to 50°C)
  Calibration is made with standard thermo-electricity input (mV) in accordance with JIS C-1602.

  Resistance Thermometer

  Code	Type *3	Measuring Range	Display Range	Accuracy *4
  PT	Pt100Ω	-199.9 to 600.0°C	-199.9 to 650.0°C	±(0.2% ofrdg + 0.3°C)
  	JPt100Ω

  *3 There will be Pt100Ω and °C setting display during shipment.
  *4 Accuracy	: Defined in the measuring range, at 23 ± 5°C, 45 to 75% RH.
  Temperature coefficient	: ±200 ppm/°C (operating temp.: 0 to 50°C)
  Calibration is made with standard resistance values in accordance with JIS C-1604.

  ② Power Supply

  Code	Tolerance of source voltage
  A	AC 90 to 250 V
  B	DC 9 to 32 V

  ③Data Output

  Code	Specifications	Output Impedance	Allowable Load Resistance
  Blank	For display only
  03	Analog output 　DC 0 to 1 V	Less than 0.1 Ω	More than 1 kΩ
  04	Analog output 　DC 0 to 5 V	Less than 0.1 Ω	More than 5 kΩ
  05	Analog output 　DC 0 to 10 V	Less than 0.1 Ω	More than 10 kΩ
  09	Analog output 　DC 1 to 5 V	Less than 0.1 Ω	More than 5 kΩ
  23	Analog output 　DC 0 to 1 mA	More than 5 MΩ	0 to 5 kΩ
  29	Analog output 　DC 4 to 20 mA	More than 5 MΩ	0 to 600 Ω

  ④Display Color

  Code	Description
  Blank	Red LED
  G	Green LED

  General Specifications

  Display	Red or green LED (character height 15mm) with zero-suppress function.
  Mode display	1 digit, red or green LED (character height 8mm)
  Over-range display	When exceeded the displayable range, the minimum or maximum value of the displayable range flashes.
  Open circuit of input	Thermocouple input: Flashes with the minimum value of the display range. Resistance thermo bulb input: Flashes with the maximum value of the display range.
  Resolution	Thermocouple: 1°C Resistance thermometer: 0.1°C
  External resistance	Thermocouple: Less than 500 Ω Resistance thermometer: Less than 5 Ω/lead wire.
  Overload	DC ±10 V
  Sampling rate	Approx. 2.5 times/s
  Input configuration	Single ended, floating input
  A/D conversion	⊿-∑ conversion system
  Noise rejection	Normal mode 　(NMR): More than 50 dB Common mode　 (CMR): More than 110 dB Power source line mixing noise: 1000 V
  Hold function	Holds measured data, peak/bottom memory value and data output (option). (Not isolated from input)
  Peak/bottom memory function	Display of maximum or minimum value is selectable with the front panel switch
  Withstand voltage	Between input terminals and each output COM: AC 500 V for 1min. Between input terminals and relay output: AC 1000 V for 1min. Between input/output terminals and power source terminals: AC 1500 V for 1min. (For DC power source: AC 1000 V for 1min.) Between power source terminals and external case: AC 1500 V for 1min.
  Insulation resistance	DC 500 V  More than 100 MΩ
  Operating temperature	0 to 50°C
  Protection degree	IP65
  Weight	Approx. 200 g