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Parameter | Description |
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| Scale ranges | 4 inputs |
| actual temperature | -20 .. 80 ° C in steps of 0.1 K (-50 .. 150 ° C) |
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| control algorithm | P, PI, PID / 2-point output signal with pulse width modulation (PWM 100 steps) |
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| PWM cycle time | about 100 seconds. (On the sum of the time. And off. PWM pulse width modulation) |
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| indication | 4x20 character LCD display with simultaneous display of: |
| clock time, measured variables, inputs and outputs |
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| state PWM | 4 x with the 0th resolution of .100% (4 0th .10 V) |
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| alarm | audible alarm every 30 seconds. (Siren for 5 sec.) |
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| clock-Scale ranges | 24 hours, 1-second increments |
| accuracy | < 10 minutes / year (at 20 ° C) |
| ability to synchronize time from NTP server |
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| operating temperature | -20 .. 40°C |
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| power supply | 12..24 VAC/VDC |
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| cover body | IP 20 |
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| category of protection device | II |
| moisture category | freezing is not permitted |
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