Proximity Sensors Inductive
Analogue Position Sensor
Types EI, M 18, M 30
• Nickel-plated brass housing, cylindrical
• Diameter: M 18, M 30
• Sensing range: EI 1805 I020: 2 to 5 mm
EI 3008 I020: 3 to 8 mm
• Power supply: 15 to 30 VDC
• Current source output: 0 to 20 mA
• Protection: Reverse polarity, internal current limiter
• 2 m cable or plug M12
Product Description
Cylindrical analogue position tended with level amplifier relay Type: Inductive switch
sensor in M 18 and M 30 nick- S 183 and analogue display to Housing diameter
el-plated brass housings. High make up complete measuring Rated operating dist. (mm)
Ordering Key
EI 1805 I020-1
degree of linearity, output cur- systems.
rent 0 to 20 mA. Can be ex-
Current output 0 to 20 mA
Connection type
Type Selection
Housing
diameter
Rated
operating
dist. (Sn)
Ordering no.
Output type
0 to 20 mA
Ordering no.
Output type
0 to 20 mA
M 18
M 30
2 to 5 mm 1)
3 to 8 mm 1)
EI 1805 I020
EI 3008 I020
EI 1805 I020-1
1) For flush mounting in metal
Specifications
Rated operational volt. (Ue)
Ambient temperature
Operating
Storage
17 to 27 VDC
15 to 30 VDC
(ripple included)
-15° to +65°C (+5° to +144°F)
-20° to +70°C (-4° to +158°F)
(UB)
Degree of protection
IP 67
(Nema 1, 3, 4, 6, 13)
Ripple
≤ 10%
Rated operational current (Ie)
0 to 20 mA
(R load: 0 to 500 Ω)
Max. 30 mA (current limiter)
Housing material
Body
Front
Nickel-plated brass
Blue thermoplastic
polyester
Black thermoplastic
polyester
No-load supply current (Io)
Protection
≤ 7 mA (no load)
Reverse polarity
current limiter
Back
Transient voltage
Power ON delay
Rate of rise
≤ 2 kV/0.5 J (prepared)
Cable
2 m, 3 x 0.25 mm2
grey PVC, oil proof
Safe operation after 1 s
Weight (cable included)
Tightening torque
CE-marking
EI 1805 I020
EI 3008 I020
85 g
EI 1805 I020
EI 3008 I020
≥ 1 mm/ms
≥ 3 mm/ms
195 g
EI 1805 I020
EI 3008 I020
17.5 Nm
35.0 Nm
Assured operating dist. (Sa)
EI 1805 I020
EI 3008 I020
2 to 5 mm
3 to 8 mm
Yes
Linearity
Repeat accuracy (R)
Temperature drift
±3% of full scale
≤ 1%
EI 1805 I020
≤ 2 µm/°C per mm
EI 3008 I020
≤ 1 µm/°C per mm
Specifications are subject to change without notice (25.06.99)
1