TA Series applied newly developed PID temperature control algorithm and micro processor to simple dial setting type temperature controller, resulting in a better control performance and more economical price. Also, deviation lamps on the front panels offer easy visual guide on control status. Dial setting type output OFF function, sensor burn-out display function and self-tuning function enhance control performance of this series.
Main features
Improved control performance with built-in microcomputer
Adopting new Auto-tuning PID control algorithm
: Selectable ON/OFF, PID control (with the external slide SW)
Easy to check controlling status with deviation indicating lamp
: Deviation LED(red, green), output LED(red) indicator
Dial setting output OFF function
Sensor broken display function
| Series |
TAS |
| Power supply |
100-240VAC 50/60Hz |
| Allowable voltagerange |
90 to 110% of rated voltage |
| Power consumption |
Max. 4VA |
| Display method |
7Segment LED Display [Process value(PV) : Red, Setting value(SV) : Green] |
| Size(WxH) |
DIN 48 mm x 48 mm |
| Input type |
RTD |
DPt100Ω (allowable line resistance max. 5Ω per a wire) |
| Thermocouples |
K(CA), J(IC) |
| Control |
ON/OFF Control |
Hysteresis: 2°C fixed |
| PID Control |
Control period: Relay output - 20 sec. /SSR drive output - 2 sec. |
Control
Output |
Relay |
250VAC 3A 1c |
| SSR |
12VDC±2V 20mA Max. |
| Functions |
PV deviation indicatable, Error indicatable |
| Dielectric strength |
2,000VAC 50/60Hz for 1min. (between input terminal and power terminal) |
| Vibration |
0.75mm amplitude at frequency of 5 to 55Hz (for 1 min.) in each X, Y, Z direction for 2 hours |
| Relay life cycle |
Mechanical |
Min. 10,000,000 operations (18,000 operations/hr) |
| Electrical |
Min. 100,000 operations (900 operations/hr) |
| Insulation resistance |
Min. 100MΩ(at 500VDC megger) |
| Noise resistance |
±2kV the square wave noise (pulse width: 1us) by the noise simulator |
| Memory retention |
Approx. 10years(When using non-volatile semiconductor memory) |
| Environment |
Ambient temperature |
-10 to 50°C, storage: -20 to 60°C |
| Ambient humidity |
35 to 85%RH, storage: 35 to 85%RH |
| Approval |
CE, UL |
| Unit weight |
Approx. 112g |
| Document download |
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