Cảm biến van IFM NN505A

3.866.000 

SKU: NN505A
Hãng sản xuất: IFM
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT

Báo giá
Mã: NN505A Danh mục: ,
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] < 1; (disabled; conductive: > 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

Thông tin bổ sung

Thương hiệu
Thời gian bảo hành

5 Năm

Điện áp ngõ vào
Khoảng cách phát hiện

4mm

Ngõ ra

NC

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