YULIAN

ND4

power supply voltage 220 V ac 60 HzAllowable voltage fluctuation range ±10% of the power supply voltageConsume electricity 3 VA Maxenter Thermoelectric type, temperature-sensing resistance element (Pt 100 Ω)Adjusting sensitivity 0.2% of the maximum range (fixed)Control methods Proportional control, ON/OFF controlSetting method Simulation settingsControl output ▪ Relay output: 250 V ac 3 A (impedance load) SPDT

▪SSR Output: 12 V dc voltage pulse (load resistance 800 Ω or higher)Setting precision The indicated value and the relative error are consistent.Proportional band 3% of FS (fixed)Relay lifespan ▪ Mechanical components: Over 10 million cycles

▪ Electrical components: Over 100,000 cycles (250 V AC 5 A impedance load)Sampling period ▪ Relay output: Approximately 20 seconds

▪SSR output: Approximately 2 secondsExternal input impedance ▪ Thermoelectric type: Thermoelectric type: circuit 100 Ω or less

▪ Temperature sensing resistance element: Resistance per wire below 10 Ω (but the resistance value of each wire must be the same)Withstand voltage 2000 V ac 60 Hz 1 minuteUse ambient temperature and humidity 0 – 50 ℃, 35 ~ 85 % RH (but condensation is not allowed)Vibration resistance durable 2 – 55 Hz, 10 minutes in the X, Y, and Z axesFault 10 – 55 Hz, 0.76 mm, 2 minutes in X, Y, and Z axes.earthquake resistance durable 300 m/s²Fault 200 m/s²weight Approximately 220g (including adapter)

Category:

Description

 Simple temperature setting
– Proportional control or ON/OFF control
– Burnout (output shuts off when sensor disconnected)
– Plug-in type (simple calibration, inspection, replacement)

 

download:ND4_manual_en

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Professional engineering support with 17 years of experience in automation and electrical components.

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