GP1A74A1 Sharp Electronics, GP1A74A1 Datasheet - Page 3

• Manufacturer Part Number: GP1A74A1
• Manufacturer: Sharp Electronics
• Type: Transmissiver

Specifications of GP1A74A1

• Number Of Elements: 1
• Gap Width: 5mm
• Pin Count: 3
• Mounting: Snap in
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

1. It is recommended to mark the shear droop surface (punch side) of the mounting plate (metal plate) with "GP1A74A" or "GP1A74A1".
2. Mounting workability, shaking after mounting and mounting strength depend on the corner radius of the mounting plate and state of punching.
3. General dimensional tolerances shall be ± 0.1 mm.
Fig. 5 Detecting Position Characteristics (1)
Determine the mounting dimensions after check on an actual machine.
Recommended Mounting Hole Shape
0
General mounting type
Reverse insertion
preventive type
1
Distance d (mm)
2
3
V
R
Detecting position
characteristics
( d= 2.35± 0.3mm )
2.4
L
CC
Plate thickness : 1.6 mm
Plate thickness : 1.6 mm
= 47k
= 5V, T
d
0
7.7
7.7
4
a
= 25˚C
Shield plate
2.4
12 - R0.1± 0.1
8 - R0.1± 0.1
5
Output "High"
Output "Low"
2.4
Plate thickness : 1.2 mm
Plate thickness : 1.2 mm
7.5
7.5
Fig. 6 Detecting Position Characteristics (2)
2.4
12 - R0.1± 0.1
8 - R0.1± 0.1
0
1
2.4
Plate thickness : 1.0 mm
Plate thickness : 1.0 mm
Distance h (mm)
2
7.5
7.5
GP1A74A/GP1A74A1
2.4
3
12 - R0.1± 0.1
8 - R0.1± 0.1
V
T
R
Detecting position
characteristics
( h= 3.0 + 0.3
Shield plate
a
L
CC
= 25˚C
= 47k
= 5V
- 1.8
4
(Unit : mm)
mm )
0
h
5
Output "High"
Output "Low"