LT 35A/37A series is digital indicating controller with indicating accuracy of ±0.2% and the control cycle of approximately 0.3 seconds. 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 various usage 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 types 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 type 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, 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) .
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Measuring input |
Control output | I/O Power | Terminal type | Power | Extra | Specifications | |||||||||||||||||
| LT35A | 48mmX96mm front size | ||||||||||||||||||||||
| LT37A | 96mmX96mm front size | ||||||||||||||||||||||
| 0 | Universal input | ||||||||||||||||||||||
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| 1 | 0 | ||||||||||||||||||||||
| 5 | 0 | ||||||||||||||||||||||
| 5 | 3 | ||||||||||||||||||||||
| 5 | 5 | ||||||||||||||||||||||
| 3 | 0 | ||||||||||||||||||||||
| 3 | 3 | ||||||||||||||||||||||
| 1 | Event output: 3 points | ||||||||||||||||||||||
| 2 |
Event output 3 points, Transmission signal output (current output) |
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| 4 | Event output 2 points (independent contact) | ||||||||||||||||||||||
| 5 |
Event output 2 points (independent contact), Transmission signal output (current output) |
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| 0 | — | ||||||||||||||||||||||
| 1 |
Current transformer input 2 points External signal input: 4 points |
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| 2 |
Current transformer input 2 points External signal input: 4 points Communication interface RS485 |
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| 0 | Terminal block type | ||||||||||||||||||||||
| A | 100 to 240 V AC | ||||||||||||||||||||||
| D | 24V AC/DC | ||||||||||||||||||||||
| 00 | No additional treatment | ||||||||||||||||||||||
| Y0 | Complying with the traceability certificate | ||||||||||||||||||||||
| T0 | Tropical treatment | ||||||||||||||||||||||
| K0 | Sulfur resistance treatment | ||||||||||||||||||||||
| Performance Specification Sheet | Digital Indicating Controller | LT35A/37A Series | Download |
