Order No.: 113845
Technical data of ST501-QE1TA.09
Digital inputs
(if available)
E1:
external potential-free switching contact for timer start
The input is intended for a pushbutton. Pressing the button starts the timer. Pressing it
again – even if the timer not yet has elapsed – the timer restarts with the selected time.
E2:
external potential-free switching contact for setpoint reduction
The closed switching input enables the setpoint reduction. A flashing point in the right of the
display indicates this condition. Each change causes an initialisation of the control.
Measuring input
F1:
Resistance thermometer PTC/Pt100
Measuring
range:
PTC
(KTY81-121)
-50°C...+130°C
Pt100
-80°C...+400°C
Accuracy:
±0.5K ± 0.5 % at 25°C, without sensor
±1K ± 0.5 % of scale range (0...+55°C), without sensor
Outputs
K1:
Relay 10(1.5)A 250V~, change-over contact
K2:
Relay 8(1.5)A 250V~, change-over contact
Summer ca. 85dB
Display
One 4-digit LED-Display, height 13 mm, colour red
6 LEDs for status display
Power supply
230 V 50/60 Hz, power consumption max. 6 VA
Connectors
12-pole screw terminal, spacing 5.0 mm, for cable up to 2.5 mm²
Ambient conditions:
Storage temperature:
-20...+70°C
Operating temperature:
0...+55°C
Relative humidity:
max. 75% without dew
Weight
ca. 350 g, without sensor
Enclosure
Front IP65, IP00 on the back
Installation data
The unit is to be installed in an instrument panel.
Front size:
106 x 68 mm
Panel cut-out:
87.5 x 56.5 mm
Installation depth:
ca. 60mm
Summary of Contents for 900219.092
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