Building Automation
Industrial Automation
Power Automation & Safety
Bangladesh Distributor
K3MA-L-C AC/DC24
Temperature Meter
Image
Temperature Meter, Comparative output SPDT
| Power supply voltage |
24 VAC (50/60Hz) 24 VDC |
|---|
- Ratings/Characteristics
As of September 9, 2016
| Power supply voltage | 24 VAC (50/60Hz) 24 VDC |
|---|---|
| Allowable power supply voltage range | 85% to 110% of the rated power supply voltage |
| Power consumption | 24 VDC: 4.5 W max. 24 VAC: 4.5 VA max. |
| Comparative output (Contact output） | Type: SPDT Rated load (Resistive loads) : 250 VAC 5 A Rated load (Inductive loads) : 250 VAC 1 A / 30 VDC 1.5 A Min. permissible load(P level Reference value): 5 VDC, 10 mA Mechanical life: 20,000,000 operations (at a switching frequency of 1,200 times/min) Electrical life: 100,000 operations min. (at rated load switching frequency of 10 times/min) at an ambient temperature of 20 CEL |
| Display method | 7-segment digital display |
| Digits | 4 |
| Character height | 14.2 mm (green/red) |
| Zero suppress | Yes |
| Decimal point display position | Selected with parameters |
| Key protect | Operation/Adjustment Lockouts / Setting Level Lockouts / Setting Change Lockout |
| Filters function | Average processing |
| Input Compensation function | Temperature Input Shift |
| Display function | Display Color Selection |
| Output function | Comparative Output Pattern / Hysteresis |
| Ambient temperature | Operating: -10 to 55 ℃ Storage: -25 to 65 ℃ |
| Ambient humidity | Operating: 25 to 25% Storage: 85 to 85% |
| Accessories | Watertight packing / Fixtures / Terminal cover / Unit stickers / Instruction manual |
| Weight | Approx. 220 g |
| A/D conversion method | Double integral method |
|---|---|
| Sampling period | 500 ms |
| Display refresh period | Sampling period (sampling times multiplied by number of measurements for averaging if average processing is selected.) |
| Comparative output response time | 1 s max. |
| Insulation resistance | 20 MOhm min. (at 500 VDC) between external terminals and case. Insulation provided between inputs, outputs and power supply. |
| Dielectric strength | 2,000 VAC 1min (between external terminals and case) |
| Noise immunity | +/- 480 V at power supply terminals in normal mode +/- 1,500 V at power supply terminals in common mode (waveform with 1-ns rising edge and pulse width of 1 us/100 ns) |
| Vibration resistance | Malfunction: 10 to 55 Hz, Acceleration: 50 m/s**2, 5 min 10 sweeps each in X, Y, and Z directions |
| Shock resistance | Malfunction: 100 m/s**2, 3 times each in 3 axes 6 directions |
| Degree of protection | Front panel: NEMA4X for indoor use (equivalent to IP66) Rear case: IP20 Terminals: IP00 + finger protection (VDE0106/100) |
| Memory protection | EE-PROM (non-volatile memory) Number of rewrites: 100,000 |
As of September 9, 2016
- Dimensions
As of September 9, 2016
As of September 9, 2016
- Terminal arrangement
As of September 9, 2016
As of September 9, 2016
- Internal connections
As of September 9, 2016
As of September 9, 2016
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