Autonics TC3YF-34R Refrigeration Temperature Controller TC3YF-34R
- Brand
- Autonics
- Model number
- TC3YF-34R
- Category
- Temperature Controllers
Autonics TC3YF-34R refrigeration temperature controller (TC3YF Series): 100 - 240 VAC 50/60 Hz ; 12-24 VDC supply, 7 segment (red), LED type display, IP65 (Front panel, IEC standards). Order code note: NTC.
Price and availability on request
Key features
- ON / OFF control
- Standard input type: thermistor (NTC); RTD (Pt100Ω) input models available upon request.
- Temperature range; Thermistor (NTC):; 40.0 to 99.9 ℃ -40 to 212 ℉); RTD (Pt100 Ω):; 99.9 to 99.9 ℃ (-148 to 212 ℉)
- Various functions available for optimal cooling control; Auto / manual defrost selection, compressor start-up delay, restart delay, minimum ON time, end-defrost delay, evaporator fan operation delay
- Input correction function
- Operation cycle programming available to protect contents in case of error
Specifications
| Series | TC3YF Series |
|---|---|
| Order code description | NTC |
| Power supply | 100 - 240 VAC 50/60 Hz ; 12-24 VDC |
|---|---|
| Permissible voltage range | 90 to 110% of rated voltage |
| Power consumption | ≤ 4 VA ; ≤ 8 W |
| Sampling period | 500 ms |
| Input specification | Refer to Autonics website |
| Display accuracy | At room temperature (23 ±5 ℃): (PV ±0.5% or 1 ℃ higher one) rdg ±1 digit Out of room temperature range: (PV ±0.5% or 1 ℃ higher one) rdg ±1 ℃ |
| Control output | 250 VAC 5 A 1a, 30 VDC 5 A 1a ; 250 VAC 10 A 1a |
| Display type | 7 segment (red), LED type |
| Control type | ON/OFF Control |
| Hysteresis | 0.5 to 5.0 ℃, 2 to 50 ℉ |
| Relay life cycle | ≥ 20,000,000 operations ; • COMP, DEF: ≥ 50,000 operations (load resistance: 250 VAC 5 A) • FAN ≥ 100,000 operations (load resistance: 250 VAC 10 A ) |
| Dielectric strength | Between the charging part and the case: 2,000 VAC 60 Hz for 1 min |
| Vibration | 0.75 mm amplitude at frequency of 10 to 55Hz in each X, Y, Z direction for 2 hours |
| Malfunction vibration | 0.5mm amplitude at frequency of 10 to 55Hz in each X, Y, Z direction for 10 min |
| Insulation resistance | ≥ 100 MΩ (500 VDC megger) |
| Noise immunity | ±2 kV square shaped noise (pulse width 1 ㎲) by noise simulator R-phase, S-phase ; ±500 V square shaped noise (pulse width 1 μs) by noise simulator R-phase, S-phase |
| Memory retention | ≈ 10 years (non-volatile semiconductor memory type) |
| Ambient temperature | -10 to 50 ℃, storage: -20 to 60 ℃ (no freezing or condensation) |
| Ambient humidity | 35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation) |
| Protection structure | IP65 (Front panel, IEC standards) |
| Unit weight (packaged) | ≈ 143 g (≈ 229 g) |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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