50FR3-3-1 [HONEYWELL]
Micro Peripheral IC;
| 型号： | 50FR3-3-1 |
| 厂家： | 
Honeywell |
| 描述： | Micro Peripheral IC |
| 文件： | 总3页 (文件大小：308K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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Sensing and Control
Honeywell Inc.
11 West Spring Street
Freeport, Illinois 61032
Proximity Sensors
40/50FR Series
Compact Two-Piece Reed Proximity Switches
40/50 FR ORDER GUIDE
Contact
Arrangement
Catalog Listing
40FR1-3
SPNO Preleaded
SPNC Preleaded
SPDT Preleaded
SPNO Connector
SPDT Connector
50FR2-3-1
50FR3-3-1
50FR4-3-1
40FR2-3-1
40FR3-3-1
40FR1-33
40FR3-33-1
40FR1-3-AG1
41FR2
40FR
50FR
SPNO Armour Cable
Magnet Actuator
52FR1
N.O. condition: actuator is not present.
SPECIFICATIONS
Electrical Ratings All Listings
DC
AC
10 watts max. resistive
Max. voltage, 100 VDC
Max. current, 300 mA
10 VA max. inrush or res.
Max. voltage, 132 VAC
Max. current, 750 mA
VDC
10-20
100
Max. Current
300 mA
VAC
48
Max. Current
300 mA
FEATURES
ɀ Magnetically actuated reed switch . . .
matching permanent magnet unit
ɀ Compact size
100 mA
120
85 mA
30
300 mA
ɀ Long life
ɀ Rhodium plated, hermetically sealed
contacts
ɀ Electrically compatible with solid state
logic requirements
ɀ 40FR switch and 41FR magnet . . .
Contact area hermetically glass-to-metal
sealed
Contact Resistance: 200 milliohms max. Electrical Life: Up to 30,000,000 operations,
(initial), up to 2 ohms max. during life. depending on load. Virtually infinite life at
Insulation Resistance:100 megohms min. reduced loads.
at 200 VDC.
Dielectric Strength: 200 VAC RMS, 60 Hz (–40° to +257°F)
between two wire leads with contacts fully Material: Housings 40 FR- Polycarbonate,
open.
Temperature Range: –40° to +125°C
50 FR- Glass filled Diallyl Phthalate (DAP)
wire insulation 40/50 FR- extruded polyal-
kene.
Epoxy embedded terminals to prevent
shorting
APPLICATION PRECAUTIONS
1. Donotsubjecttheseswitchestotheinflu-
ence of strong magnetic fields.
2. When the magnet is exposed to ferrous
filings, a loss of sensitivity can be
expected.
3. Use arc suppression networks to extend
life in inductive circuits.
4. Do not subject these switches to extreme
vibration.
Epoxy embedded reed for shock and
vibration protection
ɀ 50 FR switch and 52FR1 magnet
Enclosed in high impact thermoplastic
housings
Embedded in epoxy for protection from
shock, vibration, environmental abuse
Particularly suited for use in portable
equipment and as a liquid level sensor
in a float
MICRO SWITCH CABLES FOR CONNECTOR VERSIONS ORDER GUIDE
Type
Catalog Listing
2 m Straight Micro Connector
5 m Straight Micro Connector
2 m Right Angle Micro Connector
5 m Right Angle Micro Connector
804000A09M020
804000A09M050
804001A09M020
804001A09M050
B74
Honeywell ɀ MICRO SWITCH Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada
Proximity Sensors
40/50FR Series
Compact Two-Piece Reed Proximity Switches
OPERATING CHARACTERISTICS
40FR
50FR
Sensitivity*
SPNO
Operate Point 19,8 ± 7,6
.780 + .225
11,4 ± 3,8
.450 + .150
Release Point 42,7 max.
1.68 max.
17,8 max.
.700 max.
Hysteresis
2,54 min.
.100 min.
2,54 min.
.100 min.
*Based on head-on mode and 2 inch (50,8 mm)
mounting centers. Closer spacing may result in re-
duced sensitivity.
MOUNTING DIMENSIONS
(For reference only)
mm
in.
40FR1-3
40FR1-33/40FR3-33-1
2-WIRE DC TYPE
Sensor Pinout
41FR2 Magnet Actuator is same
dimensions except no leadwire
or connector.
Pin 1 – Common
Pin 2 – No Function
Pin 3 – N.C.
Pin 4 – N.O.
40FR1-3-AG1
50FR
52FR1
2-WIRE NON-POLARITY
SENSITIVE (shown on wire)
1-20 Common
2-20 N.O.
3-20 N.C.
Honeywell ɀ MICRO SWITCH Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada
B75
相关型号：
50G6935
Telecom Circuit, 1-Func, CMOS, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, LQFP-100
IBM
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