LT45A/47A series is digital indicating controller with indicating accuracy of ±0.1% and the control cycle of
approximately 0.1 second.
3 types of auto tuning functions and overshoot suppression functions achieve superior control stability. Combination of internal computing function and enriched input and output option support varioususage scenarios.
Special loader software provides ease of setting operations and data acquisition.
Compact design
Short depth of instrument (case 65mm) saves the space of instrument and control board.
Universal input
Input type is user-changeable from among thermocouple, resistance thermometer, DC voltage and DC current.
Outstanding controllability
Control system can be selected from two-position control and PID control.
It has overshoot suppression function and high-functional PID.
3 types of auto tuning
Can be selected from normal, rapid-response, stable tuning on the control target.
Various input / output signal (optional) are available.
Current transformer input 2 points, event output 3 points (Max), remote signal input 4 points and communication interface (RS485).
Conformance to international safety standards
CE marking, RoHS
Loader software is available
Various parameter settings and data acquisition can be done easily using loader software (sold separately).
Measuring input |
Control output | I/O Power | Terminal type | Power | Extra | Specifications | |||||||||||||||||||||||||||
LT45A | 48mmX96mm front size | ||||||||||||||||||||||||||||||||
LT47A | 96mmX96mm front size | ||||||||||||||||||||||||||||||||
0 | Universal input | ||||||||||||||||||||||||||||||||
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1 | 0 | ||||||||||||||||||||||||||||||||
*3 | 2 | 0 | |||||||||||||||||||||||||||||||
5 | 0 | ||||||||||||||||||||||||||||||||
5 | 3 | ||||||||||||||||||||||||||||||||
5 | 5 | ||||||||||||||||||||||||||||||||
5 | 6 | ||||||||||||||||||||||||||||||||
3 | 0 | ||||||||||||||||||||||||||||||||
3 | 3 | ||||||||||||||||||||||||||||||||
3 | 6 | ||||||||||||||||||||||||||||||||
6 | 0 | ||||||||||||||||||||||||||||||||
6 | 6 | ||||||||||||||||||||||||||||||||
1 | Event output 3 points | ||||||||||||||||||||||||||||||||
2 |
Event output 3 points, Transmission signal output (current output) |
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3 |
Event output 3 points, Transmission signal output (voltage output) |
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*3,5 | 4 | Event output: 2 points (independent contact) | |||||||||||||||||||||||||||||||
*3 | 5 |
Event output: 2 points (independent contact), Transmission signal output (current output) |
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*3 | 6 |
Event output: 2 points (independent contact) Transmission signal output (voltage output) |
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0 | — | ||||||||||||||||||||||||||||||||
*1,2 | 1 |
Current transformer input: 2 points, External signal input:4 points |
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*1,2 | 2 |
Current transformer input: 2 points, External signal input: 4 points, Communication interface RS485 |
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*1,2 | 3 |
Current transformer input: 2 points, External signal input: 2 points, Remote signal inputs |
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4 |
Current transformer input: 2 points, External signal input: 2 points, Remote signal input,Communication interface RS485 |
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0 | Terminal block type | ||||||||||||||||||||||||||||||||
A | 100 to 240V AC, Terminal block type | ||||||||||||||||||||||||||||||||
D | 24V AC/DC, Terminal block type | ||||||||||||||||||||||||||||||||
00 | No additional treatment | ||||||||||||||||||||||||||||||||
Y0 | Complying with the traceability certification | ||||||||||||||||||||||||||||||||
T0 | Tropical treatment | ||||||||||||||||||||||||||||||||
K0 | Sulfur resistance treatment |
Performance Specification Sheet | Digital Indicating Controller | LT45A/47A Series | Download |