Meba temp controller CXTG-3000 | Meba Electric Co., Ltd

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Specification

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

Parameter

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