Archive sensor
dbk-4/BDD/O/M18 E+S
-
2 x pnp
cylindrical M18
double sheet control
papers with weights of 20 - 1,200 g/m2, 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
Technical Data - Mechanics
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 %
≤ 45 mA
2 m PVC cable, 5 x 0.25 mm2
at the receiver: 1.2 m PVC cable, at the transmitter: 1 m PVC cable with 2-pin plug IP 20
outputs
double sheet output
pnp: Imax = 500 mA (UB-2V)
NOC, short-circuit-proof
pnp: Imax = 500 mA (UB-2V)
NOC, short-circuit-proof
missing sheet output
pnp: Imax = 500 mA (UB-2V)
NCC, short-circuit-proof
pnp: Imax = 500 mA (UB-2V)
NCC, short-circuit-proof
0.5 ms in trigger mode
Inputs
control input
response times
state frozen until next edge in trigger mode
control
only trigger mode:
A measurement is carried out as the edge rises at the control input (edge change from -UB to +UB, pulse width ≥ 1 ms). After a 0.5 ms response time, both outputs are set in accordance with the reading. The states of the two control outputs are frozen until the next rising edge.
A measurement is carried out as the edge rises at the control input (edge change from -UB to +UB, pulse width ≥ 1 ms). After a 0.5 ms response time, both outputs are set in accordance with the reading. The states of the two control outputs are frozen until the next rising edge.
housing
brass sleeve, nickel-plated, plastic parts, PBT
polyurethane foam, epoxy resin with glass contents
IP 65
+5°C to +60°C
-40°C to +85°C
310 g
15 Nm
single transmitter/receiver
Technical Features/Characteristics
not necessary
not necessary
1 x Duo-LED; green: working / red: double sheet / flashing red: missing sheet
