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2 x npn
papers with weights of 20 - 600 g/m2, Washi, metal-laminated sheets and films up to 0.2 mm thick, self-adhesive films
cylindrical M12 with a swapped-out ultrasonic transducer
double sheet control
receiver for ultrasonic double sheet control
distance between transmitter and receiver can be selected
swapped-out ultrasonic transducer
M12
cable connection
distance between transmitter and receiver can be selected
swapped-out ultrasonic transducer
M12
cable connection
pulse operation with amplitude evaluation
500 kHz
5 mm in front of transmitter and receiver
20 - 30 V d.c., reverse polarity protection
± 10 %
≤ 50 mA
2 m PUR cable, 7 x 0.14 mm2
1 m PUR cable with M8 initiator plug to the transmitter, 1.2 m PVC cable to the swapped out receiver
double sheet output
npn: Imax = 200 mA (-UB+2V)
NOC/NCC adjustable, short-circuit-proof
npn: Imax = 200 mA (-UB+2V)
NOC/NCC adjustable, short-circuit-proof
missing sheet output
npn: Imax = 200 mA (-UB+2V)
NOC/NCC adjustable, short-circuit-proof
npn: Imax = 200 mA (-UB+2V)
NOC/NCC adjustable, short-circuit-proof
< 500 µs in trigger mode, 2.5 ms in free-run mode
< 750 ms
< -UB+6 V: logic 1; > -UB+10 V or control input open: logic 0
control input
control input
control input
20 - 40 mm; optimal: 20 mm ± 2 mm
± 45° from the perpendicular to the sheet
brass sleeve, nickel-plated, plastic parts, PBT, PA
polyurethane foam, epoxy resin with glass contents
M18: 15 Nm, M12: 3 Nm
IP 65
+5°C to +60°C
-40°C to +85°C
140 g
control input
working range selection via control inputs
Teach-in via control inputs
LCA-2 with LinkControl
Teach-in via control inputs
LCA-2 with LinkControl
1 x Duo-LED; green: working / red: double sheet / flashing red: missing sheet
receiver for ultrasonic double sheet control
distance between transmitter and receiver can be selected
swapped-out ultrasonic transducer
M12
cable connection
distance between transmitter and receiver can be selected
swapped-out ultrasonic transducer
M12
cable connection
dbk+4/Empf/M12/3BEE/ M18