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True RMS AC Voltage Transducer
DIN RAIL / PANEL MOUNT, TRUE RMS
SPECIFICATIONS
Basic Accuracy:........................ 0.5%
Calibration:............................... True RMS Sensing
Thermal Drift:........................... 500 PPM/°C
Operating Temperature:........... 0°C to +60°C
Installation Category:............... CAT II
Pollution Degree:...................... 2
Response Time: ...................... 250 ms
Altitude:.................................... 2000 meter max.
Insulation Voltage:.................... 2500 Vdc
Supply Voltage:..............24 Vdc ±10%
Frequency Range:.........20 Hz - 5 KHz
MTBF:......................... Greater than 100 K hours
Output Load:............0-5 VDC - 2 K ? or greater
4-20 mADC - 0 to 300
Relative Humidity:....80% for temperatures up to
31°C and decreasing linearly to 50% at 40°C
Supply Current:
CR4510:......................Typical 15mA Max 25mA
CR4520:......................Typical 25mA Max 40mA
CR4550/70:.................Typical 20mA Max 60mA
CR4560/80:.................Typical 55mA Max 110mA
Torque Specs.:................ 3.0 inch lbs. (0.4Nm)
Cleaning:.......................Water-dampened cloth
1.42
(36)
0.14
(3.5)
1
Weight:.............................0.5 lbs.
C
2
3
4
2.874
(73)
9
8
7
6
5
1.06
(26.8)
3.5)
0.79 1.22
INPUT 1
1
2
3
4
9
8
7
6
5
+
OUTPUT 1
-
SUPPLY
INPUT 1
1
2
3
4
9
8
7
6
5
+
-
OUTPUT
+ -
SUPPLY
(73)
(20) (31)
CR4510 Single Phase - 0 - 5 VDC Output
CR4511 Single Phase - 0 - 10 VDC Output
CR4520 Single Phase - 4 - 20 mADC Output
(56) (56)for CR4620
2.20 2.20 CR4510/11/20
(76) (76)for
2.99 2.99 CR4550/60/70/80
L1
L2
L3
1
2
3
4
9
8
7
6
5
+
L1-L2
-
L2-L3
L3-L1
L1
L2
L3
1
2
3
4
9
8
7
6
5
+
+
-
L3-L1
-
L2-L3
+
L1-L2
+ -
-
SUPPLY
SUPPLY
0.20
(5.1)
3.268
(83)
CR4550 3 Phase, 3 Wire - 0 - 5 VDC Output
CR4560 3 Phase, 3 Wire - 4-20 mADC Output
Dimensions for Models CR4550, CR4560, CR4570, CR4580
(shown)
L1
L2
L3
N
1
2
3
4
9
8
7
6
5
L1-N
+
L2-N
-
L3-N
L1
L2
L3
N
1
2
3
4
9
8
7
6
5
+
+
+
L3-N
L2-N
L1-N
+ -
-
-
-
SUPPLY
CR4570 3 Phase, 4 Wire - 0 - 5 VDC Output
SUPPLY
CR4580 3 Phase, 4 Wire - 4 - 20 mADC Output
1.42
(36)
OUTLINE DRAWING
USE CR MAGNETICS LOW AND MEDIUM VOLTAGE POTENTIAL TRANSFORMERS (SECTION G)
CONNECTION DIAGRAM
NOTE: The building installation must have a switch or circuit-breaker that is in close proximity and within easy reach of the operator. The switch or circuit breaker
shall be marked as the disconnecting device for the equipment.
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
41
E-mail: sales@crmagnetics.com
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相关代理商/技术参数
CR4570-500
功能描述:TRANSDCR VLTAGE 0-500VAC TRU RMS RoHS:是 类别:工业控制，仪表 >> 电流/电压监视器 系列:CR4500 其它有关文件:Declaration of Conformity 标准包装:1 系列:*
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功能描述:TRANSDCR AC VOLT 0-150 VAC INPUT RoHS:是 类别:工业控制，仪表 >> 电流/电压监视器 系列:CR4500 其它有关文件:Declaration of Conformity 标准包装:1 系列:*
CR4580-250
功能描述:TRANSDCR VLTAGE 0-250VAC TRU RMS RoHS:是 类别:工业控制，仪表 >> 电流/电压监视器 系列:CR4500 其它有关文件:Declaration of Conformity 标准包装:1 系列:*
CR4580-50
功能描述:TRANSDCR VLTAGE 0-50VAC TRUE RMS RoHS:是 类别:工业控制，仪表 >> 电流/电压监视器 系列:CR4500 其它有关文件:Declaration of Conformity 标准包装:1 系列:*
CR4580-500
功能描述:TRANSDCR VLTAGE 0-500VAC TRU RMS RoHS:是 类别:工业控制，仪表 >> 电流/电压监视器 系列:CR4500 其它有关文件:Declaration of Conformity 标准包装:1 系列:*
CR45-A
功能描述:CURRENT INDICATOR AMBER WIRE MNT RoHS:否 类别:变压器 >> 电流传感 系列:CR45 标准包装:1 系列:CR8400 变压器类型:频率 20-1kHz 匝数比 - 主:副:1 : 100 电感:- 额定电流:- DC 电阻(DCR):- E.T.:- 安装类型:自由悬挂 尺寸/尺寸:30.00mm 直径 x 9.00mm W 高度 - 座高（最大）:- 端接类型:导线引线 其它名称:Q4676692
CR45-B
功能描述:CURRENT INDICATOR BLUE WIRE MNT RoHS:否 类别:变压器 >> 电流传感 系列:CR45 标准包装:1 系列:CR8400 变压器类型:频率 20-1kHz 匝数比 - 主:副:1 : 100 电感:- 额定电流:- DC 电阻(DCR):- E.T.:- 安装类型:自由悬挂 尺寸/尺寸:30.00mm 直径 x 9.00mm W 高度 - 座高（最大）:- 端接类型:导线引线 其它名称:Q4676692
CR45-G
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