WL34-R230

WL34-R230

Compact photoelectric sensors
W34

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Liên hệ:

SKU: WL34-R230 Danh mục: Photoelectric sensors Thẻ: 1019249, WL34-R230

Mô tả

Features

Functional principle	Photoelectric retro-reflective sensor
Functional principle detail	Dual lens
Dimensions (W x H x D)	27 mm x 92 mm x 70 mm
Housing design (light emission)	Rectangular
Sensing range max.	0.03 m … 22 m ¹⁾
Sensing range	0.03 m … 22 m ¹⁾
Type of light	Visible red light
Light source	LED ²⁾
Light spot size (distance)	Ø 250 mm (15 m)
Wave length	660 nm
Adjustment	Potentiometer

¹⁾ Reflector PL80A.
²⁾ Average service life: 100,000 h at T_U = +25 °C.

Mechanics/electronics

Supply voltage	20 V AC/DC … 250 V AC/DC
Power consumption	< 2 VA
Switching output	Relay, electrically isolated ¹⁾
Output function	Change-over contacts
Switching mode	Light switching ¹⁾ Dark switching
Switching mode selector	Selectable via light/dark selector
Switching current (switching voltage)	4 A @ 250 V AC, 4 A @ 24 V DC, 0.125 A @ 250 V DC UL: 4 A @ 250 V AC, general use / 4 A @ 250 V AC, resistive (NO) / 3 A @ 250 V AC, resistive (NC) / 4 A @ 24 V DC, NO, general use / 3 A @ 24 V DC, NC, general use / R300 / B300 (NO contacts only)
Response time	≤ 10 ms
Switching frequency	10 Hz ²⁾
Connection type	Terminal connection with M16 gland
Circuit protection	A ³⁾ C ⁴⁾
Protection class	II ⁵⁾
Weight	140 g
Polarisation filter	✔
Housing material	Plastic, ABS
Enclosure rating	IP67
Ambient operating temperature	–40 °C … +60 °C
Ambient temperature, storage	–40 °C … +75 °C
UL File No.	NRKH.E181493 & NRKH7.E181493

¹⁾ Provide suitable spark suppression for inductive or capacitive loads.
²⁾ With light/dark ratio 1:1.
³⁾ A = V_S connections reverse-polarity protected.
⁴⁾ C = interference suppression.
⁵⁾ Rated voltage: 250 V AC/DC.

Safety-related parameters
MTTF_D 478 years

DC_avg 0 %

T_M (mission time) 20 years

B_10d 59,123 Switching cycles ¹⁾
- ¹⁾ Only for devices containing electro-mechanical components. In this case, the MTTF_D value of the entire device must be calculated from the given B_10D value, the number of switching cycles and the given MTTF_D value.

Classifications

eCl@ss 5.0	27270902
eCl@ss 5.1.4	27270902
eCl@ss 6.0	27270902
eCl@ss 6.2	27270902
eCl@ss 7.0	27270902
eCl@ss 8.0	27270902
eCl@ss 8.1	27270902
eCl@ss 9.0	27270902
eCl@ss 10.0	27270902
eCl@ss 11.0	27270902
eCl@ss 12.0	27270902
ETIM 5.0	EC002717
ETIM 6.0	EC002717
ETIM 7.0	EC002717
ETIM 8.0	EC002717
UNSPSC 16.0901	39121528

Technical drawings

WL34-R230

Connection type

WL34-R230

Connection diagram Cd-167

WL34-R230

Characteristic curve

WL34-R230

Sensing range diagram

WL34-R230

Adjustments

WL34-R230

Dimensional drawing