HRT 3B/44

Diffuse sensor with background suppression

Part no.: 50110659

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Series 3B
Operating principle Diffuse reflection principle with background suppression
Operating range, white 90% 0.005 ... 0.6 m
Operating range, gray 18% 0.005 ... 0.5 m
Operating range, black 6% 0.005 ... 0.4 m
Operating range limit 0.005 ... 0.6 m
Light source LED, Infrared
Protective circuit Polarity reversal protection, Short circuit protected
Supply voltage UB 10 ... 30 V, DC
Residual ripple 0 ... 15 %, From UB
Open-circuit current 0 ... 15 mA
Number of digital switching outputs 2 Piece(s)
Switching element Transistor, PNP
Switching principle Light switching
Switching element Transistor, PNP
Switching principle Dark switching
Switching frequency 1,000 Hz
Response time 0.5 ms
Type of connection Cable
Cable length 2,000 mm
Number of conductors 4 -wire
Dimension (W x H x L) 11 mm x 32 mm x 17 mm
Housing material Plastic
Plastic housing PC-ABS
Lens cover material Plastic / PMMA
Net weight 50 g
Type of fastening Through-hole mounting, Via optional mounting device
Operational controls Multiturn potentiometer
Ambient temperature, operation -30 ... 55 °C
Degree of protection IP 67
Protection class III
Certifications c UL US
Standards applied IEC 60947-5-2
Customs tariff number 85365019
ECLASS 8.0 27270904
ECLASS 9.0 27270904
ETIM 5.0 EC002719
ETIM 6.0 EC002719

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Results list: 7 products found
BT 003M.1
Mounting device
Part no.: 50115197
  • Design of mounting device: Angle, L-shape
  • Type of fastening, at device: Screw type
  • Type of fastening, at system: Through-hole mounting
  • Mounting device material: Metal
Part no.: 50115197

DKK 336.96*

Available immediately

9 currently available

BT 205M
Mounting device
Part no.: 50139831
  • Type of fastening, at device: Screw type
  • Type of fastening, at system: Through-hole mounting
  • Mounting device material: Metal
  • Suitable for product group: Switching sensors, cubic
Part no.: 50139831

DKK 14.15*

Available immediately

500 currently available

BT 205M-10SET
Mounting device set
Part no.: 50124651
  • Design of mounting device: Angle, L-shape
  • Type of fastening, at device: Screw type
  • Type of fastening, at system: Through-hole mounting
  • Mounting device material: Metal
Part no.: 50124651

DKK 87.48*

Available immediately

308 currently available