Product characteristics
Electrical design
NAMUR
Output function
2 x normally closed
Sensing range [mm] 4
Housing
rectangular
Dimensions [mm] 33 x 60 x 92
Electrical data
Connection to switching amplifiers
yes
Switching amplifiers
connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW
Operating voltage [V] 8.2 DC; (1kΩ)
Supply voltage DC [V] 7.5…15; (when used outside the hazardous area)
Current consumption [mA] 2,1)
Protection class
III
Actuator wiring
connection to certified intrinsically safe circuits of solenoid valves with the max. values: U = 28 V / I = 250 mA / P = 750 mW (bis 40 °C) / P = 650 mW (bis 70 °C); (When used in gas atmospheres (group II) the following maximum values are permitted: U = 28 V / P = 1,1 W; These values must not be exceeded.)
Outputs
Electrical design
NAMUR
Output function
2 x normally closed
Switching frequency DC [Hz] 500
Overload protection
yes
Detection zone
Sensing range [mm] 4
Real sensing range Sr [mm] 4 ± 10 %
Operating distance [mm] 0…3.25
Accuracy / deviations
Correction factor
steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminium: 0.4 / copper: 0.3
Hysteresis [% of Sr] 1…15
Switch point drift [% of Sr] -10…10
Operating conditions
Ambient temperature [°C] -25…70
Protection
IP 65; IP 67
Safety classification
Max. internal capacitance [nF] 60; (per intrinsically safe circuit)
Max. internal inductance [µH] 130; (per intrinsically safe circuit)
Mechanical data
Weight [g] 221.5
Housing
rectangular
Mounting
non-flush mountable
Dimensions [mm] 33 x 60 x 92
Materials
housing: PA
Displays / operating elements
Display
switching status
2 x LED, yellow
Accessories
Accessories (supplied)
socket head screws: 2 x M5 x 16
socket head screws: 2 x M3 x 25
Remarks
Remarks
The unit is not approved for safety-related tasks in the field of operator protection.
Pack quantity
1 pcs.
Electrical connection
terminal strip in the terminal chamber: …2.5 mm²; Cable gland: M20 X 1.5
Electrical connection – socket
Connection
Connector: 1 x M12
