参数资料
型号: 2277048
厂商: Phoenix Contact
文件页数: 21/28页
文件大小: 0K
描述: BUS-BAR CURRENT TRANSFORMER 5VA
标准包装: 1
变压器类型: 频率 50-60Hz
额定电流: 250A
安装类型: DIN 轨道
端接类型: 端接块
其它名称: PACT MCR-V1-21-44-250-5A-1
PACTMCR-V1-21-44-250-5A-1
PACT Analog
Plug-in current transformers with a primary current of 500 A to 2500 A, for rails and circular conductors
Description
Type
Order No.
Pcs. /
Pkt.
Plug-in current transformer with a primary current of 500 A to 2500 A, for rails
PACT MCR-V2C-10036-129-...
2277527
1
and circular conductors
Selection table
Primary rated current strength I pn
I sn
Cl.
500
600
750
800
1000
1200
1250
1500
1600
2000
2500
2.5
5
2.5
5
2.5
5
0.2 S
10
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
0.2
10
10
10
10
10
10
10
15
15
15
15
5A
2.5
2.5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
0.5 S
10
10
15
10
15
10
15
10
15
10
15
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
2.5
5
0.5
10
10
10
10
10
10
10
10
10
15
15
15
15
15
3.3
Standard accessories, supplied as standard
Description
Attachment of the current transformer to the copper rail using the primary rail support (with 2 screws and 2 nuts)
Secondary terminal cover (2 green slides for covering the secondary terminals)
Plug-in feet which can be inserted into the side for attaching the current transformer to the mounting plate
3.4
Optional accessories
Description
Type
Order No.
Pcs. /
Pkt.
Copper sleeves for horizontal installation as a connecting piece, e.g., from the
power rail to the fuse holder
Outside diameter 42 mm, inside diameter 12 mm
PACT MCR-CB-42-12
2277530
1
(for MCR-V2-5012-85-...)
Outside diameter 28 mm, inside diameter 12 mm
PACT MCR-CB-28-12
2277543
1
(for MCR-V2-3015-60-...)
Outside diameter 21 mm, inside diameter 12 mm
PACT MCR-CB-21-12
2277556
1
(for MCR-V1-21-44-...)
Outside diameter 21 mm, inside diameter 8 mm
PACT MCR-CB-21-8
2277569
1
(for MCR-V1-21-44-...)
Snap-on mounting for DIN rails
Secondary terminal cover to increase air and creepage distances when
PACT MCR-RA
PACT MCR-ETC-60
2277598
2277572
9
9
installed horizontally, length of 60 mm
Secondary terminal cover to increase air and creepage distances when
PACT MCR-ETC-75
2277585
9
installed horizontally, length of 70 mm
Protective caps for the primary rail mounting screws (for protection against
PACT MCR-ICAP
2277608
9
accidental contact)
103359_en_03
PHOENIX CONTACT
21
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2277051 功能描述:电流变压器 PACT MCR-V1-21- 44-400-5A-1 RoHS:否 制造商:EPCOS 安装风格: 电感:320 uH 电流额定值: 匝数比: 次级线圈电阻:1140 mOhms 端接类型:SMD/SMT 长度:8.13 mm 宽度:7.11 mm 高度:5.08 mm 频率:
2277064 功能描述:电流变压器 PACT MCR-V2-3015- 60- 100-5A-1 RoHS:否 制造商:EPCOS 安装风格: 电感:320 uH 电流额定值: 匝数比: 次级线圈电阻:1140 mOhms 端接类型:SMD/SMT 长度:8.13 mm 宽度:7.11 mm 高度:5.08 mm 频率:
2277077 功能描述:电流变压器 PACT MCR-V2-3015- 60- 150-5A-1 RoHS:否 制造商:EPCOS 安装风格: 电感:320 uH 电流额定值: 匝数比: 次级线圈电阻:1140 mOhms 端接类型:SMD/SMT 长度:8.13 mm 宽度:7.11 mm 高度:5.08 mm 频率:
2277080 功能描述:电流变压器 PACT MCR-V2-3015- 60- 250-5A-1 RoHS:否 制造商:EPCOS 安装风格: 电感:320 uH 电流额定值: 匝数比: 次级线圈电阻:1140 mOhms 端接类型:SMD/SMT 长度:8.13 mm 宽度:7.11 mm 高度:5.08 mm 频率:
2277093 功能描述:电流变压器 PACT MCR-V2-3015- 60- 400-5A-1 RoHS:否 制造商:EPCOS 安装风格: 电感:320 uH 电流额定值: 匝数比: 次级线圈电阻:1140 mOhms 端接类型:SMD/SMT 长度:8.13 mm 宽度:7.11 mm 高度:5.08 mm 频率: