Get Optimized Temperature Control With Our Factory-made KH102 Manual

● Input Signal T.C : K、S、E、J、T、B、N RTD : Cu50、Pt100 Linear voltage : 0－5V,1-5V,0-10VDC Linear current : 0－10mA, 4－20mA (should connect external precision resistor, 500Ω for 0-10mA or 250Ω for 4-20mA) Extended signal: one input signal can be customized (Please advise the signal index no. when non-linear input) ●Measure range: Thermocouple: K ( -50 ~ 1300℃ )、S ( -50 ~ 1700℃ )、T ( -200 ~ 350℃ ) 、E ( 0 ~ 800℃ )、J ( 0 ~ 1000℃ )、B ( 300 ~ 1800℃ )、N ( 0 ~ 1300℃ ) RTD: Cu50 ( -50 ~ 150℃ ) 、Pt100 ( -200 ~ 600℃ )、Cu100 ( -50 ~ 150℃ ) ●Linear input： -999 to +9999 defined by user. ●Measure accuracy: 0.2 grade when RTD, linear voltage, linear current, T.C input with free points cold junction compensation or copper resistance compensation) 0.2%FS±2.0℃ when T.C input with temperature compensation on cold-junction inside the meter ● Respond time: ≤0.5s when the filtering parameter FiL=0 ● Control way: On-off, Auto PID self-tuning, manual PID ● Output Specification: Relay alarm outputs: 220VAC/2A, 220VAC/2A SSR voltage driving output: 12VDC0/30mA SCR contactless output: 100-240VAC/0.2A (continually), 2A(when 20mS, the repeated period time is more than 5S) Auxiliary power supply: 5VDC, 12VDC, 24VDC Linear current retransmission output: 4-20mA default or 0-10mA or customized Communication output: RS485, RS232 serial interface ● Alarm Function High limit, higher limit, low limit, lower limit, dFHA, dFLA , up to 4 alarm output. ● Power Supply: 85－240VAC，-15%，+10% / 50－60Hz；OR 24VDC/AC，-15%，+10% ● Power Consumption: ≤5W ● Ambient Temperature: 0－50℃ ● Ambient Humidity: ＜85%RH ● Front Panel Dimension 96x96mm, 160x80mm, 80x160mm, 48x96mm, 96x48mm, 72x72mm, 48x48mm ●Panel Cutout Dimension 92+0.5x 92+0.5mm, 45+0.5 x 92+0.5mm, 92+0.5x45+0.5mm, 152+0.5 x76+0.5mm, 76+0.5 x 152+0.5mm, 68+0.5 x 68+0.5mm, 45+0.5 x45+0.5mm. ●Depth Mounting Surface: ≤100mm.Xiamen mitcheil automation co., Ltd. is a professional manufacturer of industrial instruments, advanced technology and CE, ROHS, ISO certification can ensure the quality. Our own production plant can ensure price advantage.

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Size :mm (W XH)	Main Control	OUT1	OUT2	OUT3	OUT4	Comm.	Input	Power Supply
Order Code
A: 96X96	R2C,W1,G, K1,C1,C3,I2	R2A,R2B, I1	R2C, S1,S2	R2A,R2BU1,U2,U3	N	N	N: Universal T:Temperature I: 4-20mA 0-10mA U: 0-5VDC 1-5VDC 0-10VDC	A: 220VAC85-240VAC B.: 110VAC 85-240VAC D: 24VDC
B: 48X96	R1C,W1,G, K1,C1,C3,I2	R1A,R1B, I1	R1C, S1,S2	R1A,R1BU1,U2,U3	N	N
C. 96X48	R1C,W1,G, K1,C1,C3,I2	R1A,R1B, I1	R1C, S1,S2	R1A,R1BU1,U2,U3	N	N
D. 160X80	R2C,W1,G, K1,C1,C3,I2	R2C, I1	R2C,U1,U2,U3	R2C	R2C	S1,S2
E:80X160	R2C,W1,G, K1,C1,C3,I2	R2C, I1	R2C,U1,U2,U3	R2C	R2C	S1,S2
F: 72X72	R2C,W1,G, K1,I 2	R2CU1,U2,U3	R2C, S1,S2	N	N	N
G:48X48	R1C,G,I1, U1,U2,U3	R1A,R1BI1,S1, U1,U2,U3	N	N	N	N

Installation Dimension(mm) :

size model	A	B	C	D	E	F
A	96	48	96	80	160	72
B	96	96	48	160	80	72
C	12	12	12	10.5	10.5	12
Z	100	100	100	84	84	100
X	92^+0.5	45^+0.5	92^+0.5	76^+0.5	152^+0.5	68^+0.5
Y	92^+0.5	92^+0.5	45^+0.5	152^+0.5	76^+0.5	68^+0.5
W	30	30	8	30	8	30
H	8	8	30	8	30	8

Order Code	Description
N	None
R1A	relay outputs: NO ,Capacity: 30VDC/0.8A，220VAC/0.8A
R1B	relay outputs: NC, Capacity: 30VDC/0.8A，220VAC/0.8A
R1C	relay NO+NC outputs, Capacity: 30VDC/0.8A，220VAC/0.8A
R2A	big capacity relay outputs: NO ,Capacity: 30VDC/2A，220VAC/2A
R2B	big capacity relay outputs: NC, Capacity: 30VDC/2A，220VAC/2A
R2C	big capacity relay NO+NC outputs, Capacity: 30VDC/2A，220VAC/2A
G	SSR driving voltage output (DC 12V/50MA output)
W1	SCR contactless output module (100-240VAC/0/2A)
K1	Single circle SCR zero-crossing trigger output module（each circle triggering dual direction 5-500A or two reserve single direction SCR in series.）
I1	Photoelectric isolated and programmable linear current transmission output
I2	Photoelectric isolated and programmable linear current control output
S1	Photoelectric isolated RS485 communication interface
S2	Photoelectric isolated RS485 communication interface
U1	Isolated 5VDC auxiliary power supply for external transmitter, sensor or other device. Max. 50mA
U2	Isolated 12VDC auxiliary power supply for external transmitter, sensor or other device. Max. 50mA
U3	Isolated 24VDC auxiliary power supply for external transmitter, sensor or other device. Max. 50mA

Eg :The order code: KH101-G-R1A-I1-N-A, Model: KH101, Panel Size: 96x96mm, A relay NO alarm output, a 4-20mA current retransmission output, universal input, 220VAC power supply. The ordering code of KH103/KH103T is made up of 10 parts as follows: ① Shows the model of KH103or KH103T KH101 process controller with measured accuracy +-0.2%FS ②Shows dimension

Size Code	Front Panel Width x Height	Cutout Width x Height	Depth Behind
A	96X96mm	92+0.5 x92+0.5mm	100mm
B	48x96mm	45+0.5 x 92+0.5mm	100mm
C	96x48mm	92+0.5x45+0.5mm	100mm
D	160x80mm	152+0.5 x76+0.5mm	84mm
E	80x160mm	76+0.5 x 152+0.5mm	84mm
F	72x72mm	68+0.5 x 68+0.5mm	100mm
G	48x48mm	45+0.5 x45+0.5mm	100mm

③ Shows the selectable module types of main control output ④Shows the selectable module types of OUT1 ⑤Shows the selectable module types of OUT2 ⑥Shows the selectable module types of OUT3 ⑦Shows the selectable module types of OUT4 ⑧Shows the module types of communication for Size: D, E ⑨ Shows input types ⑩Shows types of power supplyNote： 1.Please connect 250 ohm resistor externally when 4-20mA input 2.Please connect 500 ohm resistor externally when 0-10mA input 3.RS232 communicaiton: it should be conected ok with connect COM (GND) first, then just can power on for working. If you need to reconnect or adjust RS232 connection when power on, please power off

When T.C .input, T.C. cold-junction temperature compensation will be needed according to its temperature measuring principle (Please refer relative information).There are three kinds of compensation modes: NULL(no compensation, used for measure), doid (Inner auto temperature component),Cu50(external RTD Cu50 compensation).”diod” compensation can measure the terminal temperature on the bear of the meter and compensate for T.C. cold –junction compensation. But because of the error of measuring component, meter itself heating and other heat source near meter, it usually leads to big deviation of the compensation by “diod” compensation, whose error can be up to 2-4℃ at worst. Please adopts “Cu50” compensation if require higher measuring accuracy: Please connect a external box and put Cu50Cu resistance purchased in your side and the T.C. cold-junction together and keep them far away from kinds of heating sources, If so, the inconsistency of the measuring caused by compensation is less than 0.5℃。If change external Cu resistance to accurate resistance, it can also achieve compensation function of constant temperature bath. For example, please connect 55Ω resistance externally with relative temperature 23.4℃ by Cu50 index table; please put T.C. cold –junction .in constant temperature bath in 23.4℃ to get more accurate compensation, which is higher than Cu resistance compensation. The connection of the two ways of cold-junction compensation as follows：The equipment uses RS485 communication connection acquisition card to achieve real-time recording, monitoring and query

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temperature controller -KH102 Manual

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