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IV520900

IV520900
amplifier inductive, NAMUR, 114x108x18mm, 2 Channels, 18-31V DC, NO (NO), IP20, Plastic, ATEX, With LED display
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Inductive sensors - Switching amplifier for Namur sensors

Inductive proximity switches are contact-free sensors. They detect all conductive metals, regardless of whether they move or not. The achievable sensing range of the devices depends on the object material and its dimensions. The vibration-resistant sensors can be approached laterally or frontally. Inductive proximity switches are used for presence detection (e.g. goods carriers), positioning (e.g. dampers), counting (e.g. nuts /bolts), speed detection (e.g. for cog wheels), on conveyor systems (e.g. hose feedings) or distance measurements (e.g. press-in checking) of metallic objects.

Electrical properties

Number of channels
2
Number of contacts as change-over contact
2
Type of switching function
Normally open contact (NO)
Rated switching current
2,000mA
No-load current
36mA
Power consumption
0.86VA
Switching capacity
500VA
Switching voltage
250V
Max. outer inductivity
340mH
Max. outer capacity
26µF
Display
LED display

Mechanical properties

Design
Cuboid
Width
17.6mm
Height
114.5mm
Length
108mm
Mounting method
Top hat rail
Degree of protection (IP)
IP20
Housing material
Plastic

Other properties

ATEX product marking, gas
Ex II (1)G [Ex ia Ga] IIC
ATEX product marking, dust
Ex II (1)D [Ex ia Ga] IIIC
Ambient temperature
-20 - 70°C
Version
Built-in device
Classification Class
eClass-7.0 27270101
eClass-7.1 27270101
eClass-8.0 27270101
eClass-9.0 27270101
eClass-9.1 27270101
ETIM-6.0 EC002714
ETIM-7.0 EC002714
Property Value
RoHS‑compliant Yes
Reach-compliant Yes
ATEX-compliant Yes
TSCA-compliant Yes
IPF Product Group 203 inductive sensors (diverse)
packaging dimensions 124 x 28 x 149mm
Customs tariff number 85365019
WEEE number 40951076
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