52-257-002-A [APITECH]
Barrier Strip Terminal Block, 20A, 1 Row(s), 1 Deck(s);
| 型号： | 52-257-002-A |
| 厂家： | 
API Technologies Corp |
| 描述： | Barrier Strip Terminal Block, 20A, 1 Row(s), 1 Deck(s) 端子和端子排 |
| 文件： | 总1页 (文件大小：87K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
250 Volt AC Rated
Filtered Terminal Blocks
Spectrum Control’s filtered terminal block provides superior
EMI/RFI filtering of AC power and control lines. This terminal
block is available in various sizes, with terminals for soldering,
spade lugs, or wire pigtails. Termination options available:
straight lead male or female disconnects, or wire pigtails in
lengths to your specification.
Applications
■
Metering equipment
Features
■
Programmable controllers
■
UL recognized and CSA approved for AC voltages.
■
Industrial process control
■
E133076, UL 1059.
■
Heavy equipment controls
■
LR92537, CSA STD 22.2 N°158-1987 and ECN584B.
■
Power supplies
■
Termination options available: straight lead, male
■
or female disconnects, pigtail (12 AWG-22 AWG).
Regulators
■
Surge sensing equipment
■
Power factor correction
■
Telecommunications power management,
ATM, Sonet, etc.
■
Medical equipment
Specifications
.213
(5.41)
B
ELECTRICAL
Operating temperature: -55° C to +105° C
.650
.562
(14.28)
(16.51)
Voltage rating:
Current rating:
Wire range:
Torque:
250VAC
20 Amps
12-22AWG
9 lb-in.
.212
(5.4)
(2X)
A
C
.093 x 45° Chamfer 4x
Marking:
SCI
52-257-XXX-A
XXXX - Date Code
Capacitance:
Dielectric
withstanding voltage: 1500VAC @ 25° C
2000pF to 5200pF
#6-32UNC-2A THD.
Philslot Screw
Zinc Plated
Marking: Stamp
.32
(8.13)
.75
(19.05)
MECHANICAL
.032 (.81)
.27
(6.86)
Center spacing:
Wire size:
Screw size:
Molded material:
Tightening torque:
Terminal options:
.438” (11.1 mm)
.415
(10.5)
.810
(20.57)
AWG #12 max. for 20 Amp
20A - #6-32, zinc plated philslot
UL rated 94VO polyamide
9 in.-lbs. max.
straight lead, male or female
disconnects, pigtail
GROUND
PLANE
.40
(10.16)
.031±.002
(.79±.05)
Ø.312
(7.9)
.062±.002
(1.57±.10)
Number of
Circuits
A
B
C
Part Number
52-257-002-A
52-257-003-A
52-257-004-A
52-257-005-A
52-257-006-A
in.
(mm)
in.
(mm)
in.
(mm)
2
3
4
5
6
1.71
2.15
2.59
3.02
3.46
(43.4)
(54.6)
(65.8)
(76.7)
(87.9)
1.31
1.75
2.19
2.62
3.06
(33.3)
1.02
(25.9)
(44.5)
(55.6)
(66.5)
(77.7)
1.46
1.90
2.32
2.77
(37.1)
(48.3)
(58.9)
(70.4)
Dimensions in inches (mm)
SPECTRUM CONTROL INC.
•
8031 Avonia Rd. • Fairview, PA 16415
•
Phone: 814-835-1650
•
Fax: 814-835-1651 • Web site: www.spectrumcontrol.com
Fax: (49)-9122-795-58
24
SPECTRUM CONTROL GmbH
•
Hansastrasse 6 91126 Schwabach, Germany
•
•
Phone: (49)-9122-795-0 •
相关型号：
52-261-111
Board Euro Connector, 128 Contact(s), 4 Row(s), Female, Straight, 0.1 inch Pitch, Press Fit Terminal, Locking, Plug
ECS
©2020 ICPDF网 联系我们和版权申明