DISCONTINUED PRODUCT

IV520900

IV520900
On demand
amplifier inductive, NAMUR, 114x108x18mm, 2 Channels, 18-31V DC, NO (NO), IP20, Plastic, ATEX, With LED display
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Archive - 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
Operating voltage (DC)
18 - 31V
Display
LED display
Inherently safe according to EN 60947-5-6 NAMUR
Yes
Amplifier for inductive sensors
Yes

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
Built-in device
Classification Class
ETIM-6.0 EC000000
ETIM-7.0 EC000000
Property Value
RoHS‑compliant Yes
Reach-compliant Yes
ATEX-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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