参数资料
型号: CR9350-PNP-M
厂商: CR Magnetics Inc
文件页数: 1/1页
文件大小: 0K
描述: SWITCH CURRENT DC NO .61 DIA.
标准包装: 1
系列: CR9300
电流 - 感应: 100A
传感器类型: 开关
输出: PNP/NO
频率: 50Hz ~ 400Hz
响应时间: 250ms
电极标记: 单向
工作温度: -30°C ~ 60°C
封装/外壳: 环形,0.61 英寸直径,有引线
包装: 散装
Current Switch Normally Open
CR9300 Series
The CR9300 Series is a low cost, self powered, fixed set-point Current Switch
designed for applications that require an on-off indication of current flow.
Current levels above the guaranteed full-on level will turn the output to full on.
The Current Switch is recommended only for applications where the continuous
operating current is above the rated full on level of 350 mA. Operation below
this point will not drive the output device full-on and derate the output ratings.
The unit is available with a NPN or PNP output transistor for switching DC and a
SCR output for switching AC. Connections can be made directly to items such as
a PLC or electromechanical relay. Note that connections made directly to an in-
DC SWITCHING (-NPN or -PNP)
Vce (full off): 30 VDC max.
Isink (full on): 120 mADC max.@ rated full-on
Vce (reverse polarity voltage): 1.2 VDC @
100 mADC
Vce (full on): 1.5 VDC @ 120 mADC Isink
Off state leakage current: 5ua @ 30 VDC
(typical)
ductive device such as an electromechanical relay will require a customer sup-
plied clamping diode for DC operation or a snubber network for AC operation.
Applications
Continuity
Proving Switch
Features
Low Cost
Low Fixed Trip Point
AC SWITCHING (-ACA)
Off state voltage: 240 VAC RMS max.
Minimum holding current: 10 mA
On state current: 0.8 AAC RMS max. continuous
Off state leakage: 50 ua @ 240 VAC max.
Peak Non-Repetitive Surge Current:
8 AAC RMS (1 cycle, 60 Hz.)
OUTLINE DRAWING
Fully Isolated
Reverse Output Polarity Protected
Self-Powered
Specifications
Rated Full-on: 0.350 AAC RMS
Turn-on Time: 100 ms. max. @ rated full-on
Turn-off Time: 250 ms. max. to 80% of Vce
Maximum sense current: Continuous: 100 AAC
1 Second: 500 AAC
D
0.27
(6.86)
CR9321
0.59 (15.0) DIA.
CR9350
30.30
1.19
AWG # 22, 12 (304) LONG
Frequency*: 50 to 400 Hz
Operating Temperature: -30° C to +60° C
Storage Temperature: -55° C to +85° C
1.081
(27.46)
1.775
(45)
0.875
Weight 0.08 LBS.
*All specifications for operation at 60 Hz only
1.012
(25.70)
0.834
(21.18)
(22.2)
in
1.062
0.875
Regulatory Agencies
(mm)
(27)
(22.2)
ELECTRICAL CONNECTIONS
V+
PART NUMBER
VAC
I sink
V+
CR
-
-
CURRENT SWITCH
BLACK
RED +
ORANGE +
BLACK
-ACA
BLACK -
-NPN
Vce
BLACK -
-PNP
Vce
I source
9321
9350
.27 dia. Window
.61 dia. Window
NPN
PNP
ACA
Transistor Output
Transistor Output
AC Output
M MountingCase
(Optional)
CR Magnetics, Inc. 3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V: 636-343-8518 F: 636-343-5119
Web: http://www.crmagnetics.com
69
E-mail: sales@crmagnetics.com
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