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440N-A02071 参数 Datasheet PDF下载

440N-A02071图片预览
型号: 440N-A02071
PDF下载: 下载PDF文件 查看货源
内容描述: 非接触开关 [Non contact Switches]
分类和应用: 开关
文件页数/大小: 4 页 / 126 K
品牌: ALLEN-BRADLEY [ Allen-Bradley ]
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Interlock Switches
Non contact Switches
Ferrocode
Specifications (continued)
Utilization Category (AC)
4A/250V AC/1000VA at COSϕ=1
Max Switched DC Current/Volt 2A/30V DC/60W
Min Switched DC Current/Volt 10mA/10V
Max Output Fuse
Indication
Max Drop Out Time
Impulse withstand Voltage
Operating Temperature
Contamination Level
Humidity
5A quick acting
Green = Power ON
Green = Output closed
<50mS
2500V
-10°C to +55°C (14°F to 131°F)
3
90% RH
IP40 DIN 0470
IP20 DIN 0470
1 x 2.5mm
2
(14 AWG) stranded with
sleeve stripped 8mm,1 x 4mm
2
(14AWG) solid conductor
Plus-minus terminal screws M3.5
Box terminal with wire protection
314g (0.69lbs)
530g (1.17lbs)
Red polycarbonate
16 way D = 120 H = 73 W = 45.5
C in accordance with VDE 0110
35mm DIN rail
24V DC +/– 15%
<1VA
1A output fuse
ON = 7mm, OFF = 9mm
ON = 9mm, OFF = 14mm
1 N.O. & 1 N.C.
0.5A/120V AC/60VA at COSϕ =1
Description
A two-channel system, the Ferrocode setup consists of an actuator
and a separate safety switch head that is connected to a monitoring
control unit. The Ferrocode uses electromagnetic coding, which
provides a higher level of security over magnetic coding systems. To
further prevent possible override of the system, both sensor and
actuator are supplied with tamper-resistant mounting hardware.
The absence of moving parts and direct physical contact between
sensor and actuator eliminate mechanical wear.
A Ferrocode sensor may be used without the control unit for low
power/low risk applications. However, risks should be thoroughly
evaluated prior to application of this method.
The control unit should be used when monitoring and checking of
the circuit is required. Up to 6 Ferrocode switches can be interfaced
with the 110/230V control unit and up to 15 Ferrocode switches
with the 24V version. A control unit may also be used in conjunction
with electromechanical safety devices such as limit switches, gate
interlocks and emergency stops with two contacts, 1 N.O. & 1 N.C.
Degree of Enclosure
Protection
Terminal Isolation
Max Conductor Size
Terminals
Weight 24V DC unit
110/230V unit
Material & Colour
Housing
Installation Group
Fixing Details
Switching Head
Power Supply
Power Consumption
Internal Fuse
Safety Distance
Aux. Distance
Outputs
Utilization Category (AC)
Features
• Electro-magnetic tamper resistant coding
• Interfaces directly to a safety relay control unit
Specifications
Standards
EN954-1, ISO13849-1, IEC/EN60204-
1, NFPA79, EN1088, ISO14119,
IEC60947-5-1, ANSI B11.19,
AS4024.1
Cat. 3 per EN954-1 (Sensors with
controller)
CE marked for all applicable directives
and cULus
24V AC/DC or 110/230V AC
<6VA
Normally closed contactor loop
1 N.O. & 1 N.C. from Ferrocode head
500 mAT replaceable supply fuse
Mains selector switch
2 N.O. & 1 N.C. T
Ü
V approved
Max Switched DC Current/Volt 1A/28V DC/28W
Min Switched DC Current/Volt 10mA/10V
Max Output Fuse
Indication
Impulse withstand Voltage
Operating Temperature
Contamination Level
Humidity
Degree of Protection
1A quick acting
LED 1
2500V
-10°C to +55°C (14°F to 131°F)
3
90% RH
IP67 (NEMA 6P)
Green 1 = Guard closed
Category
Approvals
Power Supply
Power Consumption
X1-X2 Contactor Monitor
Loop
Safety Inputs
Internal Fuse
Internal Switches
Relay Output
Weight (not including cable)
Switch 30g (0.07lbs)
Actuator 40g (0.09lbs)
Material & Colour
Fixing Details
Cable
Red moulded ABS plastic
M4
0.2 mm
2
(24AWG) 6 wire; Braided
PVC Jacket OD 6mm (0.23in)
3-68