ETC2 EC1808NPCP Proximity sensors capacitive thermoplastic polyester housing Datasheet

Proximity Sensors Capacitive
Thermoplastic Polyester Housing
Types EC, M18, M30, Cable
• Thermoplastic polyester housing,
cylindrical
• Diameter: M18, M30
• Adjustable sensing distance
• Power supply: 10 to 40 VDC
20 to 250 VAC
• Output: Transistor NPN or PNP, make or
break switching
SCR, make or break switching
• Protection: Reverse polarity and short-circuit
• LED-indication for output ON
• 2 m cable
Product Description
Ordering Key
Proximity switch in M18 and
M30 housings. NPN, PNP
and AC outputs. Adjustable
Capacitive proximity switch
Housing diameter (mm)
Rated operating dist. (mm)
Output type
Housing material
sensing distance. Polyester
housing. Delivered with 2 m
cable.
EC 1808 NPO P
Type Selection, Transistor NPN/PNP Output DC Types
Housing
diameter
Rated
operating
dist. (Sn) 2)
Ordering no.
Transistor NPN
Make switching
Ordering no.
Transistor NPN
Break switching
Ordering no.
Transistor PNP
Make switching
Ordering no.
Transistor PNP
Break switching
M18
M30 3)
8 mm 1)
15 mm 1)
EC 1808 NPOP
EC 3015 NNAP
EC 1808 NPCP
EC 1808 PPOP
EC 3015 PNAP
EC 1808 PPCP
1)
For non-flush mounting
Object: Grounded steel plate
3
Not for new designs - for replacement part numbers contact sales office
2)
Type Selection, SCR Output AC Types
Housing
diameter
Rated
operating
dist. (Sn) 2)
Ordering no.
SCR
Make switching
Ordering no.
SCR
Break switching
M18
M30 3)
8 mm 1)
15 mm 1)
EC 1808 TBOP
EC 3015 TBOP
EC 1808 TBCP
EC 3015 TBCP
1)
For non-flush mounting
Object: Grounded steel plate
3)
Not for new designs - for replacement part numbers contact sales office
2)
Specifications are subject to change without notice (09.12.01)
1
EC, M 18, M 30, Cable
Specifications
Rated operational volt. (Ue)
(UB)
Ripple
Rated operational current (Ie)
Continuous
Short-time
No-load supply current (Io)
Minimum load current
OFF-state current (Ir)
Voltage drop (Ud)
Protection
Transient voltage
Power ON delay
Frequency of operating
cycles (f)
Indication for output ON
Rated operating dist. (Sn)
(adjustable)
Rated operating dist. (Sn)
(fixed)
Repeat accuracy (R)
Hysteresis (H)
(Differential travel)
Effective operating dist. (Sr)
Usable operating dist. (Su)
Ambient temperature
Operating
Storage
Degree of protection
Housing material
Body
Back
Cable
Weight
Tightening torque
Approvals
CE-marking
2
Transistor NPN/PNP
SCR
12 to 36 VDC
10 to 40 VDC (ripple included)
≤ 10%
20 to 250 VAC, 50 to 60 Hz
≤ 200 mA
≤ 200 mA
EC 18
EC 3015
≤ 500 mA
≤ 2.5 A, max. 20 ms
≤ 12 mA (no load)
≤ 20 mA (no load)
EC 18
≤ 2.8 VDC at max. load
EC 30
≤ 2.5 VDC at max. load
Reverse polarity, short-circuit (EC 18)
EC 1808
≤ 3 kV/0.5 J (prepared)
EC 18
EC 3015
LED, yellow
25 Hz
30 Hz
≤ 10 mA
≤ 2.6 mA
≤ 10 VAC at loads ≥ 20 mA
Transil (transient protection)
≤ 5 kV/0.5 J (prepared)
EC 18
≤ 350 ms
EC 3015 TBCP
≤ 300 ms
EC 3015 TBOP
≤ 100 ms
EC 18
EC 30
LED, yellow
EC 18 2 to 10 mm, factory set at 8 mm
10 Hz
10 Hz
EC 18 2 to 10 mm, factory set at 8 mm
EC 30 5 to 15 mm, factory set at 15 mm
EC 3015
15 mm
Reference object: Grounded steel plate.
Other objects: Refer to "Reduction Factors",
Technical information
≤ 10%
≤ 10%
1 to 20% of sensing distance
0.9 x Sn ≤ Sr ≤ 1.1 x Sn
EC 18
0.9 x Sr ≤ Su ≤ 1.1 x Sr
EC 30
0.8 x Sr ≤ Su ≤ 1.15 x Sr
1 to 20% of sensing distance
0.9 x Sn ≤ Sr ≤ 1.1 x Sn
EC 18
0.9 x Sr ≤ Su ≤ 1.1 x Sr
EC 30
0.8 x Sr ≤ Su ≤ 1.15 x Sr
EC 18
-25° to +70°C ( -13° to +158°F)
EC 3015
0° to +70°C (+32° to +158°F)
EC 18
-30° to +80°C (-22° to +176°F)
EC 30
-30° to +80°C (-22° to +176°F)
IP 67
(Nema 1, 3, 4, 6, 13)
EC 18
-25° to +70°C (-13° to +158°F)
EC 30
-25° to +70°C (-13° to +158°F)
EC 18
-30° to +80°C (-22° to +176°F)
EC 30
-30° to +80°C (-22° to +176°F)
IP 67
(Nema 1, 3, 4, 6, 13)
Yellow thermoplastic polyester
Black thermoplastic polyester
2 m, 3 x 0.25 mm2
grey PVC, oil proof
EC 18
120 g
EC 30
170 g
EC 18
2.6 Nm
EC 30
7.5 Nm
UL, CSA
Yes (only EC1808 NPOP and EC1808NPCP)
Yellow thermoplastic polyester
Black thermoplastic polyester
2 m, 2 x 0.5 mm2
grey PVC, oil proof
EC 18
120 g
EC 30
170 g
EC 18
2.6 Nm
EC 30
7.5 Nm
UL, CSA
Yes
Specifications are subject to change without notice (09.12.01)
EC, M18, M30, Cable
Dimensions
79
8
20.5
19
2000
LED
ø28
5.2
ø10
52
8
M30 x 1.5
EC 18
SW36 Sensit
10
EC 30
Wiring Diagrams
1 BN
+
1 BN
+
1 BN
+
1 BN
+
4 BK
2 WH
2 WH
4 BK
3 BU
3 BU
-
NPN - Make switching
-
NPN - Break switching
3 BU
3 BU
PNP - Make switching
PNP - Break switching
Installation Hints
To avoid interference from inductive voltage/
current peaks, separate the prox. switch power cables from any other power cables, e.g.
motor, contactor or solenoid cables
Relief of cable strain
Protection of the sensing face
Switch mounted on mobile carrier
A proximity switch should not serve as
mechanical stop
Any repetitive flexing of the
cable should be avoided
Incorrect
Correct
The cable should not be pulled
Power Supplies
Power supplies VDC:
> SS 130/140.
Power supplies with amplifier relays: > SV 190.
Specifications are subject to change without notice (09.12.01)
3
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