Cảm biến tiệm cận IFM NN504A

Mã sản phẩm: NN504A

Thương hiệu	IFM
Thời gian bảo hành	5 Năm
Điện áp ngõ vào	12V
Khoảng cách phát hiện	4mm
Ngõ ra	NC

Liên hệ mua hàng

Hãng sản xuất: IFM

Chất lượng: Mới 100%

Bảo hành: Chính hãng

Chứng từ: CO/CQ, hóa đơn VAT

Liên hệ(SĐT/Zalo): 0933612627

Mô tả

Product characteristics

Electrical design

NAMUR

Output function

2 x normally closed

Sensing range [mm]

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]

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]

183

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


The unit is not approved for safety-related tasks in the field of operator protection.

Pack quantity

1 pcs.

Electrical connection

Connection

terminal strip in the terminal chamber: …2.5 mm²; Cable gland: M20 X 1.5

Xuất xứ: