OMRON Modular Thermostat EJ1N-TC2A-QNHB EJ1N-TC4A-QQ Original Authentic

OMRON Modular Thermostat EJ1N-TC2A-QNHB EJ1N-TC4A-QQ Original Authentic

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Aditional Informations

PRODUCT INFORMATION OF OMRON Modular Thermostat EJ1N-TC2A-QNHB EJ1N-TC4A-QQ Original Authentic


Shape Module type
Fixed/Programmable Fixed
Power supply voltage 24 VDC
Allowable voltage variable range 85 to 110% of the power supply voltage
Power consumption 3 W max. (At maximum load)
Input Number of input points 4 point
Temperature input Thermocouple: K, J, T, E, L, U, N, R, S, B, W/C, PLⅡ
Platinum resistance thermometer: Pt100, JPt100
Infrared Thermosensor: 10 to 70 ℃, 60 to 120 ℃, 115 to 165 ℃, 140 to 260 ℃
Analog input 4 to 20 mA or 0 to 20 mA
Input impedance Current input: 150 Ω max., voltage input: 1 MΩ min.
Control method ON/OFF or 2-PID control with auto-tuning and self-tuning
Control output Number of total control output 4 point
Control output 1 Voltage output (for driving SSR) 2-points
Control output 2 Voltage output (for driving SSR) 2-points
Voltage output (for driving SSR) 4 point
12 VDC±15%, Maximum load current: 21 mA, PNP, with short-circuit protection circuit
Sampling period 250 ms
Hysteresis 0.1 to 999.9 EU (in units of 0.1 EU)
Proportional band 0.1 to 999.9 EU (in units of 0.1 EU)
Integral time 0 to 3999 s (in units of 1 s)
Derivative time 0.0 to 999.9 s (in units of 0.1 s)
Control period 0.5 s or 1 to 99 s (in units of 1 s)
Manual reset value 0.0 to 100.0% (in units of 0.1%)
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 600 VAC 50/60 Hz for 1 min (Between current-carrying terminals of different polarity)
Vibration resistance Malfunction: 10 to 55 Hz, 20 m/s2 for 2 h each in X, Y, and Z directions
Shock resistance Malfunction: 150 m/s2, in each 6 directions 3 times
Ambient temperature (Operating) -10 to 55 ℃ (with no freezing or condensation)
For 3-year warranty: -10 to 50 ℃ (with no freezing or condensation)
Ambient temperature (Storage) -25 to 65 ℃ (with no freezing or condensation)
Ambient humidity (Operating) 25 to 85 % (with no freezing or condensation)
Degree of protection Rear case: IP20, Terminal section: IP00
Memory protection Non-volatile memory (number of writes: 100,000)
Terminal type Screw terminal (M3)
Weight Approx. 160 g
Sold separately CX-Thermo Support Software: EST2-2C-MV4
USB Serial Conversion Cable: E58-CIFQ1
Connecting Cable for G3ZA: EJ1C-CBLA050
DIN Tracks: PFP-50N/PFP-100N

FAQ ( frequently ask questions )

A: inquiry→quotation→confirm→send PI→make the payment→arrange the parts→delivery→receive the parts

A: By sea to your nearest port

By air to your nearest airport

By express (DHL,UPS,FEDEX,TNT,EMS)to your door

When your order shipping out . we will provide you a tracking number. then you can know clearly the status of the goods

A: Motsly parts we have stock before you want to book with us pls email us and confirm the delivery time and price. Usually 1-5 working days.

DHLAround 3-5 working days
FedExAround 3-5 working days
UPS/TNTAround 6-8 working days
EMSAround 10-15 working days
AIRAround 5-7 working days
SEAAround 15-30 working days

A: Of course, common products are allowed to be exchanged as long as you pay the freight and custom cost

A: Yes, we have warranty for our parts. 3 months for PCB, 2 years for original roller and other roller, 3-5 years for COMI roller and 1 year for Yaskawa inverter. Please contact us to get more information for other products

A: You can send it back to repair ,but the freight and repair charge will be paid by you.

A: TT, Western Union, Pay pal, You can choose a convinient way for you .

Kindly contact our staff to get more answers. Thanks for your cooperation!!!”

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