4-20mA digital light column level meter gauge sensor indicator automatic water level controller for Storage tank reaction kettle
product parameters
|
Power Input |
100-240VDC, -15%, +10%/50-60Hz; or 24 VDC/AC, -15%, +10%. |
|
Input type |
Thermocouple: K (-100~1300℃), S (0~1700℃), R (0~1700℃), T (-200~+390℃), E (0~1000℃), J (0~1200℃), N (0~1300℃), WRe3-WRe25 (0~2300℃), WRe5-WRe26 (0~2300℃)
Resistance temperature detector: Cu50, Pt100
Linear Voltage: 0-5V, 1-5V, 0-1V, 0-100mV, 0-60mV, 0-20mV, 0-10V, ect.
Linear current: 0-20mA, 4-20mA, etc.
Linear resistance: 0-80ohm, 0-400ohm
|
|
Control Outputs |
relay 250VAC/2A or 30 VDC/1A
triac 100-240VAC/0.2A (continuous), 2A (20mS intantaneous, repeat period>= 5s)
ssr driver - 12VDC/30mA
thyristor zero crossing trigger output: triac 5-500A, 2 paralleled SCRs or SCR power
Linear current: 0-20mA, 4-20mA
|
|
Alarm Outputs |
1 channel relay(big volume & small volume ) : 30VDC/2A, 250VAC/2A
1 channel relay(small volume) 30VDC/1A, 250VAC/1A
2 channels relay: 30VDC/2A, 250VAC/2A
|
|
Communications |
Modbus and AIbus RS485 |
|
Power consumption |
≤ 5W |
|
Operating Ambient |
Temperature -10~60℃; Humidity ≤90%RH |
|
Front Panel size |
96*96mm, 160*80mm, 80*160mm, 48*96mm, 96*48mm, 48*48mm, 72*72mm |
Q: How long will you give me the reply?
A: we will contact you in 1 hours as soon as we can.
Q:What is the delivery time ?
A:Our delivery time is within 3-7days after we get your payment ; for large qty mass order , the time should be confrimed again for you
Q:How about your package ?
A:Do not worry about the package ,we have rich experience at packing , all our package is standard exporting package .
Q: How about the Warranty time ?
A:Our warranty time is 12 months after you get our goods . All lifelong technology service and support .
Q:How about the payment terms ?
A:You can choose T/T, Western union , or you can choose by alibaba -credit insurance .
Q:Could I visit your factory?
A: Sincerely invite you to visit our factory
Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Q:What is the MOQ?
A:1PC.
Q:Can I get a lower price if I order large quantities?
A:Yes,cheaper prices with more bigger size orders.
Q:Can I have my own logo of the products?
A:Of course.We provide OEM services.The products’ material,dimansions,color,etc. will according to your requirement.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier