60,2

45,9

48,5

27,1

23,9

12,7

M4x0,7

12,3

M12x1

–

BN (1)

BU (3)

WH (2)

–

BK (4)

BN (1)

BU (3)

–

WH (2)

BK (4)

BN (1)

BU (3)

Dimensions [mm]

Wiring

● Cable

● Connector

QM42, QMT42, Q50 and Q60 series

QM...FP

ø 3,2

(4 holes)

sensitivity adjustment

green LED

yellow LED

cable versions only

pnp complementary npn complementary emitter

QM42 series

dc operation

Wave length

IR (infrared) 880 nm

Red 660 nm

Adjustment sensitivity

Supply

Supply voltage 10...30 V dc

Ripple V

≤ 10 %

No load current ≤ 30 mA

Delay upon power up 100 ms

Protection reverse polarity

short-circuit (pulsed)

Output

Complementary light and dark operate

Continuous load current ≤ 100 mA

Overload trip point ≥ 150 mA typical at 20 °C

Switching frequency 500 Hz

2 kHz (fibre versions)

Material

Housing zinc die-cast (black finish)

Lens acrylic

Protection class IP67

(IEC 60529/EN 60529)

Temperature range -20…+70 °C

Cable 2 m, PVC, 4 x 0,5 mm

Connector eurocon (M12 x 1)

Indicator LED’s

Yellow light sensed

Green supply voltage

Yellow flashing low gain

Green flashing output overload

Accessories

Brackets

SMB46L 30 487 47 protective bracket

SMB46S 30 487 48 protective bracket

SMB46U 30 487 46 protective bracket

SMB30SK 30 525 23 swivel mount bracket

Connectors

WAK4-2/P00 80 070 46 straight type

WWAK4-2/P00 80 071 48 right-angled type

Light source
Max. range/Fibre type
Output function
Connection
Type
Ident number
Excess gain curve:
Excess gain in relation to the distance
100
10
1
0,01 0,1 1 10 m
100
10
1
110100 1000 mm
100
10
1
0,1 1 10 100 m
PIT46U
100
10
1
0,1 1 10 100 mm
Retro-reflective
Diffuse
Opposed
Fibre-optic
with polarising filter
3 m red pnp cable QM42VP6LP 30 449 01
3 m red pnp connector QM42VP6LPQ 30 449 03
3 m red npn cable QM42VN6LP 30 449 02
3 m red npn connector QM42VN6LPQ 30 449 04
40 cm IR pnp cable QM42VP6D 30 443 33
40 cm IR pnp connector QM42VP6DQ 30 443 36
40 cm IR npn cable QM42VN6D 30 443 38
40 cm IR npn connector QM42VN6DQ 30 443 40
10 m IR (emitter) cable QM426E 30 443 31
IR pnp cable QM42VP6R 30 443 32
IR npn cable QM42VN6R 30 443 37
10 m IR (emitter) connector QM426EQ 30 443 34
IR pnp connector QM42VP6RQ 30 443 35
IR npn connector QM42VN6RQ 30 443 39
plastic red pnp cable QM42VP6FP 30 457 83
plastic red pnp connector QM42VP6FPQ 30 457 84
plastic red npn cable QM42VN6FP 30 457 85
plastic red npn connector QM42VN6FPQ 30 457 88
QM42 series
dc operation
Opposed
with BRT75 reflector
These sensors do not include the self-checking redundant circuitry necessary to allow their use in personnel safety applica-
tions. A sensor failure or malfunction can result in either an energised or de-energised output condition. These products
should not be used as sensing devices for personnel safety.
Subject to changes without notice • Edition 02.02 • P/N ED029 – excerpt from EC001/0102
!