10
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P,I,D= 0: On/Off action (without dead band) for heating and cooling
I,D= 0: Proportional action
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Proportional cycle
1-150 sec, for relay contact output and DC SSR
driver output only
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Hysteresis width
On/Off action for heating and cooling: 0.5% FS
On/Off action for cooling: 0.5% FS
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Anti-reset wind-up
0-100% FS, setting in 1 E.U. steps, auto-setting
with auto-tuning
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Overlap/dead band
±50% of heating proportional band
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Input sampling cycle
0.5 sec
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OUTPUT
(Single Output)
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Control output
One of the following three types is selected:
(1) Relay contact (SPDT)
220V AC/30V DC, 3A (resistive load)
Mechanical life: 10
7
times (under no load)
Electrical life: 10
5
times (under the rated load)
(2) DC SSR driver (voltage pulse):
15-30V DC at ON/0.5V DC or less at OFF.
Current: 60mA or less.
(3) 4-20mA DC:
Allowable load resistance– 600
Ω
or less.
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