HOA1870-031 Honeywell Sensing and Control, HOA1870-031 Datasheet
HOA1870-031
Manufacturer Part Number
HOA1870-031
Description
SENSOR PHOTOTRANS SLOT OPTICAL
Manufacturer
Honeywell Sensing and Control
Type
Unamplifiedr
Datasheet
1.HOA1870-031.pdf
(4 pages)
Specifications of HOA1870-031
Sensing Distance
0.070" (1.78mm)
Sensing Method
Transmissive
Output Configuration
Phototransistor
Current - Dc Forward (if)
50mA
Current - Collector (ic) (max)
30mA
Voltage - Collector Emitter Breakdown (max)
30V
Response Time
15µs, 15µs
Mounting Type
Chassis Mount
Package / Case
Module, Pre-Wired
Operating Temperature
-40°C ~ 85°C
No. Of Channels
1
Optocoupler Output Type
Phototransistor
Input Current
20mA
Output Voltage
30V
Opto Case Style
Slotted
Propagation Delay
15ns
Operating Temperature Range
-40°C To +85°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
480-1937
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HOA1870-031
Manufacturer:
Honeywell
Quantity:
55
FEATURES
DESCRIPTION
The HOA1870 series consists of an infrared emitting
diode facing an NPN silicon phototransistor
(HOA1870- 031) or photodarlington (HOA1870- 033)
encased in a black thermoplastic housing. Detector
switching takes place whenever an opaque object
passes through the slot between emitter and detector. A
minimum of 18.0 in.(457 mm) lead wires provides
alternate electrical connection when PC board mounting
is not possible. This device is ideal for use in
applications in which maximum position resolution is
desired. Both emitter and detector have a 0.006
in.(0.152 mm) x 0.040 in.(1.02 mm) vertical aperture.
The HOA1870 series employs plastic molded
components. For additional component information see
SEP8506, SDP8406 and SDP8106.
Housing material is polycarbonate. Housings are
soluble in chlorinated hydrocarbons and ketones.
Recommended cleaning agents are methanol and
isopropanol.
Wire color code and functions are:
HOA1870
Transmissive Sensor
282
Choice of phototransistor or photodarlington
output
Accurate position sensing
0.070 in.(1.78 mm) slot width
18.0 in.(457 mm) min. 22 AWG UL 1007 wire
leads
Orange - IRED Anode
White - Detector Collector
Green - IRED Cathode
Blue - Detector Emitter
OPTICALC L
.395(10.03)
.155(3.94)
.145(3.68)
DIM_043.ds4
.375(9.63)
INFRA--7.TIF
Tolerance
OUTLINE DIMENSIONS in inches (mm)
.070(1.78)
.355(9.02)
3 plc decimals
2 plc decimals
.285(7.24)
.265(6.73)
.110(2.79)
.090(2.29)
45¡ (2 PLCS)
.600(5.24)
.140(3.56)
.130(3.30)
.530(13.46)
.510(12.95)
Honeywell reserves the right to make
changes in order to improve design and
supply the best products possible.
±0.010(0.25)
±0.020(0.51)
.125(3.17)
WHT
GRN
.062(1.58)R
(2 PLCS)
.052(1.32)
(2 PLCS)
18" 26 AWG PVC MIN.
A = ORANGE
K = GREEN
E = BLUE
C = WHITE
.500(12.70
BLU
ORN
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HOA1870-031 Summary of contents
Page 1
... AWG UL 1007 wire leads DESCRIPTION The HOA1870 series consists of an infrared emitting diode facing an NPN silicon phototransistor (HOA1870- 031) or photodarlington (HOA1870- 033) encased in a black thermoplastic housing. Detector switching takes place whenever an opaque object passes through the slot between emitter and detector ...
Page 2
... HOA1870 Transmissive Sensor ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL IR EMITTER DETECTOR COUPLED CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS (25¡C Free-Air Temperature unless otherwise noted) Operating Temperature Range -40¡C to 85¡C Storage Temperature Range -40¡C to 85¡C Soldering Temperature (5 sec) 240¡C IR EMITTER Power Dissipation 100 mW [À] ...
Page 3
... HOA1870 Transmissive Sensor Fig. 1 IRED Forward Bias Characteristics 100 Pulsed 90 condition ° ° -40 ° 0.8 1.0 1.2 1.4 1.6 Forward voltage - V Fig. 3 Dark Current vs Temperature All Performance Curves Show Typical Values 284 Fig. 2 Non-Saturated Switching Time vs Load Resistance gra_092.ds4 1000 100 ...
Page 4
... HOA1870 Transmissive Sensor Honeywell reserves the right to make changes in order to improve design and supply the best products possible. 285 ...