K3GN-NDT1 DC24

1/32 DIN Digital Panel Meter

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1/32 DIN Digital Panel Meter, DC voltage/current/NPN input, Transistor output (NPN)

Power supply voltage	24 VDC
Input type	DC voltage/DC current/Pulse (NPN)
Digits	5 digit (-19999 to 99999)

Item list of K3GN

Ratings/Specifications
Dimensions
Connection diagram
Internal connection

Ratings/Specifications

As of July 25, 2024


Power supply voltage		24 VDC
Allowable power supply voltage range		85 to 110% of the power supply voltage
Power consumption		2.5 W max. (At maximum load with all indicators lit)
Input type		DC voltage/DC current/Pulse (NPN)
Output type		Judgment output: Transistor Comparative output: OUT1, PASS, OUT2
Current measurement input	Measurement range	4-20: 4 to 20 mA
	Indication range	4-20: 0.00 to 22.00 mA
	Accuracy	±0.1% FS ±1 digit max. (23±3 ℃)
	Input impedance	60 Ω max.
Voltage measurement input	Measurement range	1-5: 1 to 5 V 5: ±5 V 10: ±10 V
	Indication range	1-5: 0.000 to 5.500 V 5: -5.500 to 5.500 V 10: -11.00 to 11.00 V
	Accuracy	1-5: ±0.1% FS ±1 digit max. (23±3 ℃) 5: ±0.1% FS ±1 digit max. (23±5 ℃) 10: ±0.1% FS ±1 digit max. (23±5 ℃)
	Input impedance	1 MΩ min.
Pulse measurement input	No-voltage contact	30 Hz max. ON/OFF pulse width of 16 ms min.
	Open collector	5 kHz max. ON/OFF pulse width of 90 µs min.
	Measurement range	30 Hz: 0.05 to 30.00 Hz 5 kHz: 0.05 to 5000 Hz
	Accuracy	±0.1% FS ±1 digit max. (23±5 ℃)
Event input	Event name	Present value hold or forced zero (Enabled only when using DC voltage/current input)
Judgment output	Transistor output	NPN open collector Maximum load voltage: 24 V max.DC Maximum load current: 50 mA max. Leakage current: 100 µA max.
Display	Display method	Negative LCD (backlit LED) 7-segment digital display, and single illuminated display
	Digits	5 digit (-19999 to 99999)
	Character height	7 mm (green/red)
A/D conversion method		Double integral method
Sampling period		250 ms
Comparative output response time		750 ms max. (The time required for the judgment output to be output if the input signal rapidly changes from 15% to 95% or from 95% to 15%.)
Insulation resistance		Between the entire external terminal and case: 20 MΩ min. (at 500 VDC) Between inputs, outputs, and power supply: 20 MΩ min. (at 500 VDC)
Dielectric strength		Between the entire external terminal and case: 1,000 VAC 1min
Noise immunity		±480 V at power supply terminals in normal mode ±1,500 V at power supply terminals in common mode (waveform with 1-ns rising edge ±1 µs/100 ns)
Vibration resistance		Malfunction: 10 to 55 Hz, Single amplitude 0.35 mm, 10 min each in X, Y, and Z directions
Shock resistance		Malfunction: 150 m/s², in each 6 directions 3 times
Degree of protection		Front: NEMA4X for indoor use (equivalent to IP66) Case rear: IP20 Terminals: IP00 + finger protection (VDE0106/100)
Memory protection		Non-volatile memory (Number of rewrites: 100,000)
Ambient temperature		Operating: -10 to 55 ℃ (with no freezing or condensation) Storage: -25 to 65 ℃ (with no freezing or condensation)
Ambient humidity		Operating: 25 to 85 %
Accessories		Instruction manual, Rubber packing, Fixtures, Terminal Cover
Weight		Approx. 100 g