| Model: TOS Series Specifications |
| Description |
Temperature control |
| Power supply |
110-240 VAC 50/60Hz |
| Allowable voltage range |
90 to 100% of rated voltage |
| Power consumption |
Max. 2.2VA |
| Dsplay method |
LED ON |
| Setting type |
Dial setting |
| Setting accuracy |
F.S.±2% |
| Sensor input |
Thermocouples: K (CA), J (IC) / RTD: DPt100Ω |
| Input line resistance |
Thermocouples: Max. 100Ω, RTD: Allowable line resistance max. 5Ω per a wire |
| Control method |
| ON/OFF |
Hysteresis: F.S. 0.5% ±0.2% fixed |
| Proportional |
Proportional band: F.S. 3% fixed, Period: 20 sec. fixed |
| Control output |
Relay output: 250VAC 2A 1c
SSR drive output: 12VDC ±3V Load 20mA Max. |
| Self-diagnosis |
Built-in burn out function (cut off output when sensor is disconnected) |
| Insulation resistance |
Min. 100MΩ (at 500VDC megger) |
| Dielectric strength |
2,000VAC 50/60Hz for 1 min. |
| Noise resistance |
± 1kV the square wave noise (pulse width 1us) by the noise simulator |
| Vibration |
| Mechanical |
0.75 mm amplitude at frequency of 10 to 55 Hz (for 1 min.) in each X, Y, Z direction fo 1 hour. |
| Malfunction |
0.5mm amplitude at frequency of 10 to 55 Hz (for 1 min.) in each X, Y, Z direction fo 10 hour. |
| Shock |
| Mechanical |
300m/s2 (approx. 30G) in each X,Y,Z direction for 3 times |
| Malfunction |
100m/s2 (approx. 30G) in each X,Y,Z direction for 3 times |
| Relay life cycle |
| Mechanical |
Min. 10.000, 000 operations |
| Electrical |
Min. 100,000 operations (250VAC 3A at resistive load) |
| Unit weight |
Approx. 104g |