122FW12-4 [HONEYWELL]
Sensor/Transducer;
| 型号： | 122FW12-4 |
| 厂家： | 
Honeywell |
| 描述： | Sensor/Transducer |
| 文件： | 总3页 (文件大小：120K) |
| 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
100FW SERIES
ONE PART 5/8” PROXIMITY SENSOR
Description :
Environment-proof self-contained proximity sensor enclosed in a
rugged hermetically sealed stainless steel housing, designed to meet
the requirements of aerospace, ordnance, marine, mass transit and
high performance industrial equipment.
Operation by the Eddy Current Killed Oscillator (ECKO) principle,
which is used to detect metallic objects passing in front of the sensing
face. Once a target metal is detected, a trigger signal is produced
which is then passed through the output conditioning circuitry to give
a high or low output, depending on the sensor application.
Features :
l All metal sensing
l Small size 5/8” housing
l High level of electronics protection
l Leadwire or connector termination
l Factory mutual certified for Class 1, Division 2,
Groups A, B, C, D.
Dimensions in mm (for reference only)
b
Typical Applications :
Unshielded
l Aircraft landing gear
l Gun turret position control
Sensing face
5,1
sensor
7,6
22,9
5/8-24 UNEF thread
l Door and hatch open/closed monitoring
2,0x1,0 Deep keyway
63,5 Ref
55,9
6,4 Max
2,3 Max
19,0
1219,2
Connector version mates
with MS3116-10-6SW
21,8
9,7
MIL-W-16878/4-20 Wire (3)
Shielded
sensor
Sensing face
5/8-24 UNEF thread
2,0x1,0 Deep keyway
30,5
63,5 Ref
2,3 Max
6,4 Max
19,0
1219,2
Connector version mates
with MS3116-10-6SW
21,8
9,7
MIL-W-16878/4-20 Wire (3)
Measured with target 15.87 diameter x 1.57 thick SAE 1020 steel
Weight 85g
42
Specifications
Sensing Characteristics :
Sensor
5/8-24 UNEF thread shielded
2.41 + 0.51
5/8-24 UNEF thread unshielded
5.84 + 0.76
Sensing distance (mm)
Connector
Connector
Leadwire
112FW12-4
+1%
Connector
122FW12-R1
+1%
Leadwire
Current sinking, Normally open
Repeatability, max.
Switching frequency
Standard target
112FW12-R1
+1%
122FW12-4
+1%
500 Hz
500 Hz
500 Hz
500 Hz
15,9 dia x 1,59 mm
15,9 dia x 1,59 mm
Target material
All metals
High
All metals
High
Reliability
Speed/response time
Sensing Face
Moderate
Moderate
High temperature phenolic
High temperature phenolic
Power Supply :
Supply voltage (Vs)
Leakage current
18-32 Vdc
10 µA
Output Characteristics :
Voltage drop. max.
1,0 V
20 mA
Current consumption, max. (exclusive of load)
Load current, max.
120 mA. 50 mA lamp
Environmental Characteristics :
Vibration
25 G peak sinusoidal
Shock
MIL-STD-810B Method 516: 100G 1 m sec
MIL-STD-810B Method 509: 5% 48 hours
MIL-STD-810B Method 510: varying temperature and velocities 28 hours
MIL-STD-810B Method 507: 95% RH @ 65° C
Resistance to skydrol and typical aircraft fuels
Sea level to + 21,212 m
Salt spray
Sand and dust
Humidity
Chemicals
Altitude
Temperature range
Housing
-55 to 125° C
Stainless steel
Special Features :
EMI resistance
Moderate (Note 1)
Transients, MIL-STD-704
False pulse
Circuit protection
Load shorts
EMI, MIL-STD-461A
Reverse voltage
400 Hz interference
Notes :
1. EMI resistance can be improved by filtering, at increased cost.
Ordering Guide
Listing
Termination
Connector
Leadwire
Description
112FW12-R1
112FW12-4
122FW12-R1
122FW12-4
Normally open, current sinking
Normally open, current sinking
Normally open, current sinking
Normally open, current sinking
Connector
Leadwire
43
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