Precision pressure switch for low pressure applications
Can be used in oil, brake fluid, diesel, air and other gases.
With very good stability and overpressure resistance.
technical properties
Pressure range
:
0...500mbar gestuft
supply
:
12 - 24 V DC
Output
:
Relais 230 V/1A
overload
:
2 x Messbereich
Med. connection
:
Schlauch
electrical connection
:
Schraubklemme
feature
:
Tasten, LCD-Anz.
T-200.L Ex
Leakage probes with general building authority approval for hazardous areas
The leakage probes T-200.L are approved by the "DIBt" on the basis of the "WasBauPVO" for the detection of leaking water-polluting liquids. The T-200.L Ex may be used as leakage probes in hazardous areas, zone 1 (category 2).
Connection
Box
:
Ex-Polyesterdose (PO)
Properties
Protection class
:
IP 65
Cable entry
:
PVDF-Verschraubung, PVC-Dichtung
Material Float
:
PE
Material leakage probe base
:
PE
Cable
:
TPK (PVC Basis)
Operating temperature
:
atmosphärisch
Operating pressure
:
atmosphärisch
media density
:
mit Schwimmer PE 52 ρ ≥ 1,05 g/cm³
Switching hysteresis
:
typ. 2 mm
Switching point tolerance
:
max. 2 mm
Resistance value
Operational readiness
:
ca. 1 kΩ
Leakage detection
:
ca. 12 kΩ
Switching time
:
ca. 20 ms
AD-310
programmable Digital Display
The programmable digital display AD-31… can be used in all applications through the parameterization capability of the input values and the display area.
Properties
Protection class EN60529 clamp
:
IP 20
Protection class EN60529 front panel
:
IP 65
Operating temperature
:
– 20...+ 60 °C
nominal voltage
:
Weitbereichsnetzteil; 20 V DC ... 230 V AC
Power consumption
:
max. ca. 3 VA
Output contact
:
2 Schließer / NO
Switching voltage
:
max. 250 V AC, 300 V DC
Switching current
:
max. 3 A , DC min. 30 mA
Switching capacity
:
max. 50W, 100 VA
Unregulated auxiliary voltage source
:
15...20 V DC / 20 mA
Display
:
LED 14 mm, 5-stellig
Dimensions
:
96x48x100 mm
Weight
:
ca. 200 g
Panel cut-out
:
H:45+0,6mm, B:92+0,8 mm
Equipment
Measuring input current
:
0(4)...20 mA DC
Measuring input voltage
:
0(2)...10 V DC
Measuring input Potentiometric voltage divider
:
1...100 kΩ
Display
:
LED 14 mm, 5-stellig
operation
:
Folientasten
Display range
:
-19999...32000
data backup
:
EEPROM
measurement uncertainty
:
±1 % oder ±1 Digit
analogue output
:
0 (4)...20 mA
Our application engineers advise you
personally, comprehensively and professionally!