| Customization: | Available |
|---|---|
| Task: | Program |
| Structure: | Combination |
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Performance Parameters
|
Order No. |
CTH2 231-7NF32 |
|
Dimension(W×H×D) |
71.3 x 80 x 62mm |
|
LED indicator |
24VDC Power supply indicator: ON = no fault, OFF = no power; SF indicator,ON=module fault, Blink=input signal error, OFF=normal; |
|
Power Consumption |
|
|
+5VDC current loss |
87mA |
|
L+ |
32.5mA |
|
L+Coil voltage range |
20.4~28.8VDC |
|
Power Consumption |
1.8W |
|
Input sign |
|
|
Input type |
Pt100:α=3850PPm/3920PPM/3850.55PPM/3916PPM/3902PM NTC:R25=10k/B=3950R25=10k/B=3435 |
|
Temperature measurement range |
Pt100:-50ºC~800ºC NTC(R25=10k/B=3950):-40ºC~120ºC NTC(R25=10k/B=3435):-40ºC~150ºC |
|
Input number |
8PT100/8NTC |
|
embedded I / Oterminal |
Yes |
|
Power isolation or not |
Yes |
|
Field side to logical circuit |
500VAC |
|
Field side to 24VDC |
500VAC |
|
24VDC to logical circuit |
500VAC |
|
Common mode rejection |
120dB@120VAC |
|
Sample Features |
|
|
Temperature resolution |
0.1ºC/0.1ºF |
|
Measuring principle |
Σ-Δ |
|
Module update time(all channel) |
825ms |
|
Wire length to sensor |
100m |
|
Wire loop resistance |
20Ω |
|
Noise suppression |
85dB@50/400 Hz |
|
Input impedance |
>1KΩ |
|
Measuring precision |
±0.3ºC |
|
Disconnection detection |
Pt100 detect 3 wires (NTC detect 2 wires),detection time is no mare than 3 minutes |
Range dialing selection
|
Input type |
SW1 |
SW2 |
SW3 |
|
100Ω Pt 0.003850(default) |
0 |
0 |
0 |
|
100Ω Pt 0.003920 |
0 |
0 |
1 |
|
100Ω Pt 0.00385055 |
0 |
1 |
0 |
|
100Ω Pt 0.003916 |
0 |
1 |
1 |
|
100Ω Pt 0.00302 |
1 |
0 |
0 |
|
NTC R25=10K/B=3950 |
1 |
0 |
1 |
|
NTC R25=10K/B=3435 |
1 |
1 |
0 |
|
Forbid |
1 |
1 |
1 |
Addressing method
|
VWxx |
Channel 0 |
Channel 1 |
Channel 2 |
Channel 3 |
Channel 4 |
Channel 5 |
Channel 6 |
Channel 7 |
|
Slot 0 |
VW0 |
VW2 |
VW4 |
VW6 |
VW8 |
VW10 |
VW12 |
VW14 |
|
Slot 1 |
VW64 |
VW66 |
VW68 |
VW70 |
VW72 |
VW74 |
VW76 |
VW78 |
|
Slot 2 |
VW128 |
VW130 |
VW132 |
VW134 |
VW136 |
VW138 |
VW140 |
VW142 |
|
Slot 3 |
VW192 |
VW194 |
VW196 |
VW198 |
VW200 |
VW202 |
VW204 |
VW206 |
|
Slot 4 |
VW256 |
VW258 |
VW260 |
VW262 |
VW264 |
VW266 |
VW268 |
VW270 |
|
Slot 5 |
VW320 |
VW322 |
VW324 |
VW326 |
VW328 |
VW330 |
VW332 |
VW334 |
|
Slot 6 |
VW384 |
VW386 |
VW388 |
VW390 |
VW392 |
VW394 |
VW396 |
VW398 |
SM231 temperature input module Pt100 (CTH2 231-7NF32)SM231 temperature input module NTC (CTH2 231-7NF32)
Q1.What's the payment term?
A. We accept TT,LC,Western Union,Paypal.
Q2.What is the delivery time?
A. It depends on order quantity,usually it will take about 3-5 days for sample production.
Q3.What's the package used for?
A. For the small capacity,will use carton,but for big capacity,we should use honeycomb carton and pallet or wooden case for protection.
Q4.Would you accept to use our logo?
A.It's no problem,we accept OEM service.
Q5.What's your production capacity for one month?
A. Our month capacity can reach near 500-3000pcs for the most of our model.
Q6.Where is your market?
A. Our products are popular in Australia,South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q7. What kind of certificates you have?
A. Our company has ISO9001,CE, RoHS,SGS etc.
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