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6

Technical data

6 Technical data
6.1
Technical data
Housing and front panel
Protection type
Front pane
Chassis
Scale
Display
Strain relief spring
Switching capacity
Setpoint value adjustment
Limit value temperatures
Weight
Rated position (NL)
Display range (AB)
818
834
926
Measuring system
Time constant t
0.632
Ambient temperature
influence effect
On housing
On capillary (per m)
14
Stainless steel (1.4301)
Front IP54, rear IP00 according to DIN EN 60529
Acrylic glass (PMMA)
Die-cast
White, with black lettering
Class 1.5 similar to DIN EN 13190
For capillary devices on the housing and temperature probe
Max. 5 A, 230 V/optional max. 10 A, 230 V
By setpoint adjuster in the front pane
For transport, storage, and operation -30 to 70 °C
Approx. 350 g
Any
Display range in °C
0 to 120
0 to 50
50 to 250
Liquid fill
Display range (AB) ≤+350 °C
Approx. 12 s, measured in water,
with a probe Ø of 6 mm
made of copper
In % of display range
(relative to the deviation from the reference value 23 °C)
0.15% of display range
Per K
ambient temperature change
0.03% of display range
Per K
ambient temperature change
At higher ambient temperature – higher temperature display – lower switching
point
Measuring range in °C
20 to 100
30 to 220
60 to 230
Gas fill
Display range (AB) ≥+400 °C
Approx. 4 s, measured in oil,
with a probe Ø of 10 mm
made of stainless steel
0.05% of display range
Per K
ambient temperature change
No influence
Tolerance in K (±)
3
4
4
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