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Description of product
REX series intelligent digital display temperature controller adopted the latest plane touch operation and microcomputer control technique.
The series intelligent digital display temperature controller is a kind of economical instrument with high price-property ratio, which can substitute for the general digital display temperature controller. It has many functions such as control, alarm. transformation and transfer, Moreover, it has PID control function.
Product advantage
1. Display PV value and SV value by the high bright red and green double-row digital tube
2. Appointed input by sensing signal
3. Automatic amend by sensing unit
4. Function of sencond class data lock protection
5. Precise measurement:
1)±1%FS ± one digit
2 ) ±0.5%FS ± one digit
6. Alarm range: free set the complete range
7. Operating power supply:
1 ) Switch power: 85 - 264 VAC 50/60Hz
2 ) Transformer power supply: AC220V ± 10%,50/60HZ
Technical Data
Input | Thermocouple(TC),Resistance Temperature Detector(RTD),Standard Current and voltage signals. |
| Display | Process Value(PV),Setting Value(SV):-1999~+1999 Output( OUT1,OUT2) Alarm(Alarm1,Alarm2) Auto setting(AT) Display: LED |
| Control way | 1).PID Control(including ON/OFF, position PID and continuous PID) (2).Auto Setting Control |
| Accuracy | Measurement Accuracy:±0.5%FS Compensation error of cold terminal:±2°C(amend within 0~50°C by soft) Resolution:14bit. Sampling period:0.5Sec. |
| Setting Range | Setting Value(SV):same range with PV Proportional Band(P):0~full range(ON/OFF Control when set to 0) Integration Time(I):0~3600Sec (no integral action when set to 0) Derivative Time(D):0~3600Sec(no derivative action when set to 0) Proportional Period:1~100Sec On-off control output hysteretic loop width:1~100°C(or other PV units) |
| Control Output | (1)Currency output: DC 0~10Ma,4~20mA(RL less than 500Ω) (2)Voltage output: DC 0-5V,1-5V(RL more than 10K) (3)Relay output: Contact capacity:250V AC 3A(resistive load) (4)Voltage Impulse output:0-12V(applicable for solid state relay SSR) (5)Silicon Controlled Rectifier(SCR) output: zero-cross triggering or phase-shift triggering(resistive load) (6)Output Contact Capacity:250V AC 3A |
| Alarm output | 2 groups output at most,12 modes |
| Inanlating resistanle | more than 50MΩ(500V DC) |
| Inanlating intensity | 1500V AC/min |
| Power consumed | less than 10 VA |
| Work condition | 0~50°C,30~85RH,no corrosive gas |
| Weight | abt.0.5Kg(CXTA type) |
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FAQ:
1. Q:How can I get the samples?
A:If you need some samples to test,please pay for the transportation freight of samples and our samples will be counted on the next order. We send the samples to you only after receipt of your payment.
2.Q:How much the transportation freight will be for the samples?
A:The freight depends on the weight and packing size and your area.
3.Q:How can I get your Price list?
A:Please send us your email or fax and order information,then I can send you price list.
4.Q:Can we have our logo or company name to be printed on your products or the package?
A:Sure.Your Logo can be puted on our products by sticker.And if you want your logo and company name to be printed on the cartons for the products,you can send us the artwork by email.
5.Q:How to order?
A:Please send us your purchase order by email or fax or you can ask us to send you a proforma invoice for your order.
