Meba temp controller CXTG-3000

1. Four different kinds input types(thermo couple dual input, hot resistance dual input, linear dual input, RTD and linear dual input )
2. Linear meter main input supports extraction and small signal excision.
3. Switching value control can distribute to main, deputy input randomly.
4. Max. with 5 switching values output, one is responsible for monitor in put section of line break, thermocouple break, resistance break, other 4 for on-off control or programmable dual timing, counting or intelligent photoelectric alarm.
5. May realize associating alarm control mode.
6. Main, deputy input supports simulation output independently.
7. Main, deputy input support calculating.
8. 8 kinds of alarm control mode for choice.
9. Use 85~VAC switching power supply.

Packing way: Standard export carton box

Certificate: CE

Meba temp controller CXTG-3000

Technical Parameter:

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(amend within 0~50 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(or other PV units)
Control Output (1)Currency output: DC 0~10Ma, 4~20mA(RL<500Ω)
(2)Voltage output: DC 0~5V, 1~5V(RL>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 50M(500V DC)
Inanlating intensity 1500V AC/min
Power consumed 10 VA
Work condition 050, 3085RH, no corrosive gas
Weight abt.0.5Kg(CXTA type)

Model Name

1. Outline dimension: See the outline dimension picture
2. Serial number
3. Control Mode
– 0: PID operation and auto calculating(reverse operation)
– 1: PID operation and auto calculating(Forward operation)
4. Input mode: Refer to input Range Table
– 0: TC, RTD
– 1: Standard current: 420mA, 020mA
– 2: Standard voltage: 05V DC, 15V DC
– 3:electronic sigral code:()
5. Femperature unit
– 0:Degree celsius ()
– 1:Fahrenheit (F)
6. First control output(OUT1) (Heating side)
– M: Relay contact output
– V: Voltage impulse output
– T: Thyratron output
– 8: Current output(IC4-20mA)
– G: Thyratron driving & triggering output
7. Second control output(OUT2) (Cooling side)
– No mark: when the control mode is F or D
– M: Relay contact output T: Thyratron output
– V: Voltage impulse output 8: Current output(IC 4-20mA)
– T: Thyratron output
– 8: Current output(IC 4-20mA)
8. First alarm(ALM1)
9. Second alarm (ALM2)
– N: No alarm
– A: Upper-limit deviation alarm
– B: Lower-limit bias alarm
– C: Upper/lower limit bias alarm
– D: Alarm in area
– E: Standby upper-limit bias alarm attached
– F: Standby lower-limit bias alarm attached
– G: Standby upper/lower limit bias alarm
– H: Upper-limit input value alarm
– J: Lower-limit input alarm
– K: Standby upper-limit input alarm attached
– L: Standby lower-limit input alarm attached

Extemal Dimensin

REX-C00 CXT-3000 A B C D E F G H
C100 CXTG 48 48 10 100 45 45 80 80
C400 CXTE 96 48 10 100 92 45 116 80
C410 CXTF 48 96 10 100 45 92 80 116
C700 CXTD 72 72 10 100 68 65 90 96
C900 CXTA 90 90 10 100 92 92 116 116
C800 CXTM 80 160 10 100 76 152 105 190


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