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参数资料
| 型号： | ST2-DC3V |
| 厂商： | Panasonic Electric Works |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | RELAY GENERAL PURPOSE DPST 8A 3V |
| 其它有关文件： | General Appl Guidelines Standards Chart |
| 标准包装： | 50 |
| 系列： | ST |
| 继电器类型： | 通用 |
| 线圈类型： | 无锁存 |
| 线圈电流： | 78.9mA |
| 线圈电压： | 3VDC |
| 触点形式： | DPST（2 A 型） |
| 触点额定值（电流）： | 8A |
| 切换电压： | 380VAC，250VDC - 最小值 |
| 关闭电压（最大）： | 2.4 VDC |
| 关闭电压（最小）： | 0.3 VDC |
| 特点： | 密封式 - 全部 |
| 安装类型： | 通孔 |
| 端接类型： | PC 引脚 |
| 包装： | 管件 |
| 触点材料： | 银合金 |
| 操作时间： | 15ms |
| 释放时间： | 10ms |
| 线圈功率： | 240 mW |
| 线圈电阻： | 38 欧姆 |
| 工作温度： | -40°C ~ 60°C |
VDE
ST
1a1b/2a 8A polarized power
relays
2. High switching capability
High contact pressure, low contact
bounce, and forced separation
structure that radically improves
resistance to contact welding
(1 Form A 1 Form B type equivalent to
TV-3). Strong against lamp inductive
loads, maximum switching capacity
has reached 3,040 VA (8A 380V AC).
3. High breakdown voltage – Optimal
for control in 250 V power circuits
ST RELAYS
6. Automatic cleaning possible
The sealed design means that these
relays can undergo immersion in
automatic washing systems and are
suitable for automatic soldering. Even
in dif?cult environments, the contacts
remain reliable.
7. Easy to design PC board patterns
Features 4/10 dual-in-line terminals.
Because the lead spacing has a pitch
greater than 7.54 mm .297 inch ,
RoHS compliant
FEATURES
1. Even with small form factor,
sensitive enough for direct IC-
driving
The dimensions of this high-density 4-
gap balanced armature are 31 mm ×
14 mm × 11 mm 1.220 inch × .551 inch
× .433 inch . Despite this small size,
high sensitivity is achieved by a
mechanism that incorporates high-
ef?ciency polarized magnetic circuits
along with our exclusive spring
alignment method. With an minimum
operating power of about 150 mW,
nominal operating power of 240 mW,
this relay can be directly driven by
transistor or chip controllers.
ORDERING INFORMATION
ST
Contact arrangement
1: 1 Form A 1 Form B
2: 2 Form A
Operating function
Nil: Single side stable
L2: 2 coil latching
Nominal coil voltage
DC 3, 5, 6, 9, 12, 24, 48 V
Contact material
F: AgSnO 2 type contact
Note: Certified by UL, CSA, VDE and SEV
High breakdown voltage has been
achieved. Between contacts and coil of
3,750 Vrms; Surge breakdown voltage
between coil and contact of 6,000 V,
and between open contacts of 1,200
Vrms mean that these relays are
suitable even for 250 V power circuit
control.
4. Improved stability
Conforms to all types of safety
standards.
Insulating distance of more than 3 mm
secured. Complies with Japan
Electrical Appliance and Material
Safety Law requirements for operating
200 V power supply circuits, and
conforms with UL, CSA and VDE
standards.
5. Latching types available
In addition to single side stable types,
convenient 2 coil latching types with
memory functions are also available.
Moreover, we offer 2 Form A
speci?cations which, with double pole
switching for applications such as 250
V power circuit switching, can enable
safer designs.
F
designers can make easy adjustments
with the width of the land size. This,
along with the large insulation
distance, simpli?es the drawing of PC
board patterns.
8. To improve soldering ef?ciency,
preapplication of solder to the
terminals is recommended.
9. Sockets are available.
ASCTB210E 201202-T
Panasonic Corporation
Automation Controls Business Unit
industrial.panasonic.com/ac/e/
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相关代理商/技术参数 |
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| ST2-DC3V-F | 功能描述:通用继电器 "3VDC 2 Form A" 8A 380VAC RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
| ST2-DC48V | 功能描述:通用继电器 48VDC 2 Form A 8A 380VAC RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
| ST2-DC48V-F | 功能描述:通用继电器 RELAY POWER DPST 8A 48VDC PCB RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
| ST2-DC4V-H43 | 制造商:Panasonic Electric Works 功能描述: |
| ST2-DC5V | 功能描述:通用继电器 8A 5VDC DPST NON-LATCHING PCB RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
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