dbk+4/Empf/3BEE/M18
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2 x npn
cylindrical M18
double sheet control
papers with weights of 20 - 2,000 g/m2, Washi, metal-laminated sheets and films up to 0.4 mm thick, self-adhesive films, sheet metals up to 0.3 mm thick, fine corrugated card, wafers, PCBs
receiver for ultrasonic double sheet control
distance between transmitter and receiver can be selected
cable connection
distance between transmitter and receiver can be selected
cable connection
Technical Data - Mechanics
20 - 60 mm; optimal: 40 mm ± 3 mm
± 45° from the perpendicular to the sheet
Ultrasonic-Specific
pulse operation with amplitude evaluation
400 kHz
7 mm in front of transmitter and receiver
Electrical Data
20 - 30 V d.c., reverse polarity protection
± 10 %
≤ 50 mA
2 m PUR cable, 7 x 0.14 mm2
1.2 m PUR cable with M8 initiator plug
outputs
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
Inputs
control input
control input
control input
response times
until next edge in trigger mode, 2.5 ms in free-run mode
control
< -UB+6 V: logic 1; > -UB+10 V or control input open: logic 0
housing
brass sleeve, nickel-plated, plastic parts, PBT, PA
polyurethane foam, epoxy resin with glass contents
IP 65
+5°C to +60°C
-40°C to +85°C
100 g
15 Nm
90°-Winkelkopf
ausgelagerter Sender/Empfänger
ausgelagerter Sender/Empfänger
Technical Features/Characteristics
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
cable connection
distance between transmitter and receiver can be selected
cable connection
