REMKO ATR-4, Operating Instructions Manual

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14
Technical Data
Type ATR-4
Temperature range + 5... + 40 °C
Temperature cooling 2... 10 K, adjustable
Temperature sensor NTC (internal)
or KTY (external)
Sensor tolerance ± 1 K
Activation difference ± 0,1... ± 3,0K, adjustable
Proportional control 1...10 K, adjustable
Pulse duration 1...15 min, adjustable
Temperature activation Target value 0.5 K
Current value 0.1 K
Target temperature setting Rotating knobs
Program points 16
Clock timer Electronic weekly clock timer
Power reserve
1)
approx. 15 minutes
Display LC display
Operating current 230 V AC (± 10%)
Power consumption approx. 2VA
Relay contact 1 isolated change-over contact
Max. supply of switch current 10(4)A, 230 V AC
Electrical connections Screw terminals
Electrical lifespan 0.5 x 10
5
operating cycles
Max. ambient temperature 0...+ 50 °C
Storage temperature - 10... + 70 °C
Housing: Material plastic
Protection type IP 20
Protection class II in accordance with DIN EN 60335-1
Dimen. W x H x D 132 x 82 x 32 mm
Attachment Wall-mounted
Weight approx. 250 g
Ref. No. 1011340
1)
The power reserve only refers to the time.
All other parameters remain permanently saved
.