HYDAC - HDA 7446-A-100-000 - Pneumatic Pressure Switches - ICDC-040822 - New

HYDAC – HDA 7446-A-100-000 – Pneumatic Pressure Switches – ICDC-040822 – New

Main Category: Pneumatic | Sub-Category: Pressure Switches | Status: New Original Components
HYDAC Part Number: HDA 7446A100000 | ICDC Internal Part Number: ICDC-040822

HDA 7446-A-100-000 Description:

Input data
Measuring ranges bar 40 60 100 250 400 600 1000
Overload pressures bar 80 120 200 500 800 1000 1600
Burst pressure bar 200 300 500 1000 2000 2000 3000
Mechanical connection G1/4 A ISO 1179-2
Tightening torque, recommended 20 Nm
Parts in contact with fluid Mech. connection: Stainless steel
Seal: FKM
Output data
Output signal, permitted load resistance 4 .. 20 mA, 2-conductor
RLmax.= (UB – 8 V) / 20 mA [kΩ] 0 .. 10 V, 3-conductor
RLmin = 2 kΩ
Accuracy acc. to DIN 16086, terminal based ≤ ± 0.5 % FS typ.
≤ ± 1 % FS max.
Accuracy, B.F.S.L. ≤ ± 0.25 % FS typ.
≤ ± 0.5 % FS max.
Temperature compensation Zero point ≤ ± 0.015 % FS / °C typ.
≤ ± 0.025 % FS / °C max.
Temperature compensation Span ≤ ± 0.015 % FS / °C typ.
≤ ± 0.025 % FS / °C max.
Non-linearity acc. to DIN 16086, terminal based ≤ ± 0.3 % FS max.
Hysteresis ≤ ± 0.4 % FS max.
Repeatability ≤ ± 0.1 % FS
Rise time ≤ 2 ms
Long-term drift ≤ ± 0.3 % FS typ. / year
Environmental conditions
Compensated temperature range -25 .. +85 °C
Operating temperature range1) -40 .. +85 °C / -25 .. +85 °C
Storage temperature range -40 .. +100 °C
Medium temperature range1) -40 .. +100 °C / -25 .. +100 °C
CE mark EN 61000-6-1 / 2 / 3 / 4
cURus mark2) Certificate no.: E318391
Vibration resistance acc. To DIN EN 60068-2-6 at 10 .. 500 Hz ≤ 20 g
Shock resistance acc. to DIN EN 60068-2-27 ≤ 100 g / 6 ms
Protection class acc. to DIN EN 605293) IP 67
Other data
Supply voltage 8 .. 30 V DC 2-conductor
12 .. 30 V DC 3-conductor
when applied acc. to UL specifications – limited energy-acc.to 9.3 UL61010

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