HYDAC ELECTRONIC ETS 300, User Manual

Page: 35 / 68

ETS 300 13
Status: 29.01.2014
HYDAC ELECTRONIC GMBH
Part No.: 669651 E
11 Technical specifications
Input data for built-in sensor
Measuring range -25 .. 100 °C (-13 .. 212 °F)
Probe length 18 mm
Pressure resistance 600 bar
Mechanical connection G1/2 A DIN 3852
Torque value 45 Nm
Parts in contact with medium Mech. conn.: stainless steel
Seal: FPM
Input data for separate sensor
Measuring range
1)
-30 .. 150 °C (-22 .. 302 °F)
Connection, separate temp. probe Female cable connection M12x1, 4-pole
Output data
Accuracy (display, analogue output) ≤ ± 1.0 °C ( ≤ ± 2.0 °F)
Temperature drift (environment) ≤ ± 0.015 % FS / °C max. zero point
≤ ± 0.015 % FS / °C max. range
Analogue output (optional)
Signal 4 .. 20 mA, ohmic resistance ≤ 400 Ω
Corresponds to
-25 .. +100 °C with built-in sensor
-30 .. +150 °C with separate sensor
Switching outputs
Type PNP transistor switching outputs
Switching current max. 1.2 A per output
Switching cycles > 100 million
Rise time acc. to DIN EN 60751 t
50
= 3s / t
90
= 9s
Ambient conditions
Ambient temperature range -25 .. +80 °C
Storage temperature range -40 .. +80 °C
Fluid temperature range
2)
for the probe (for built-in sensor)
-40 .. +100 °C / -25 .. +100 °C
-mark EN 61000-6-1 / 2 / 3 / 4
Vibration resistance to
DIN EN 60068-2-6 (0 .. 500 Hz) ≤ 10 g
Shock resistance to
DIN EN 60068-2-29 (1 ms) ≤ 50 g
Protection class to IEC 60529 IP 65
Other data
Supply voltage 20 .. 32 V DC
Current consumption approx. 100 mA without switch output
Residual ripple of supply voltage ≤ 5 %
Display 3-digit, LED, 7 segment, red,
height of digits 9.2 mm
Weight ̴ 300 g
Note.:
Reverse polarity protection of the supply voltage, excess voltage, override, short circuit
protection are provided.
FS
(
F
ull
S
cale) = relative to the complete measuring range
1) Depending on the temperature range of the temperature sensor fitted, this can reduce the
display range of the ETS 300 with a separate sensor input.
2) -25 °C with FPM seal, -40 °C on request.