参数资料
型号: RT444524
厂商: TE Connectivity
文件页数: 1/3页
文件大小: 0K
描述: RELAY GEN PURPOSE DPST 8A 24V
标准包装: 500
系列: RT2, SCHRACK
继电器类型: 通用
线圈类型: 无锁存
线圈电压: 24VAC
触点形式: DPST(2 A 型)
触点额定值(电流): 8A
切换电压: 400VAC - 最小值
关闭电压(最大): 18 VAC
关闭电压(最小): 3.6 VAC
特点: 绝缘 - F 级,密封式 - 焊剂防护
安装类型: 通孔
端接类型: PC 引脚
包装: 管件
触点材料: 银镍(AgNi)
线圈功率: 0.76 VA
线圈电阻: 350 欧姆
工作温度: -40°C ~ 70°C
相关产品: 1860306-1-ND - SOCKET 5MM W/SCREW TERM DIN
PB1240-ND - SOCKET W/O SCREW FOR DINRAIL
PB780-ND - SOCKET 5MM W/SCREW TERM DIN
PB525-ND - SOCKET PCB TERMINAL RT SERIES
其它名称: 1393244-4
General Purpose Relays
PCB Relays
Power PCB Relay RT2
SCHRACK
n
n
n
n
n
n
2 pole 8A, 2 form C (CO) or 2 form A (NO) contacts
DC or AC coil
5kV/10mm coil-contact, reinforced insulation
Ambient temperature up to 85°C
WG version: product in accordance to IEC60335-1
Reflow version: for THR (Through-Hole Reflow) soldering process
Typical applications
Boiler control, timers, garage door control, POS automation, interface
modules
V Z b
F0149-C
Approvals
VDE REG.-Nr. 6106, UL E214025, cCSAus 14385
Technical data of approved types on request
Contact Data
Contact arrangement 2 form C (CO) or 2 form A (NO)
Rated voltage 250VAC
Max. switching voltage 400VAC
Rated current 8A, UL: 10A
Limiting continuous current 8A, UL: 10A
Limiting making current, max. 4s, duty factor 10% 15A
Breaking capacity max. 2000VA
Contact material AgNi 90/10, AgNi 90/10 gold plated,
AgSnO 2
Frequency of operation, with/without load
DC coil 360/72000h -1
AC coil 360/36000h -1
Operate/release time max., DC coil 8/6ms
Bounce time max., DC coil, form A/form B 4/10ms
Electrical endurance see electrical endurance graph 1)
Contact ratings
Type          Contact     Load                            Cycles
IEC 61810
RT424 DC coil C (CO) 8A, 250VAC, cos φ =1, 85°C 10x10 3
RT444 AC coil A (NO) 8A, 250VAC, cos φ =1, 70°C 50x10 3
RT424 AC coil C (CO)      8A, 250VAC, cos φ =1, 70°C        30x10 3
UL 508
RT424 DC coil A/B (NO/NC) 10A, 250VAC, gen. purpose, 85°C 20x10 3
RT424 DC coil A/B (NO/NC) 1/2hp, 240VAC, 85°C 1x10 3
RT424 DC coil A/B (NO/NC) Pilot duty, B300, R300, 85°C       6x10 3
EN60947-5-1
RTE24 DC coil A/B (NO/NC) AC15, 250VAC, 3A 6.050
RTE24 DC coil A/B (NO/NC) DC13, 24VDC, 2A 6.050
RTE24 DC coil A/B (NO/NC) DC13, 250VDC, 0.2A              6.050
EN60730-1
RT424 DC coil A/B (NO/NC) 6(2)A, 250VAC, 85°C            100x10 3
1) For reflow solderable versions: actual contact performance may be influenced by the
reflow soldering process.
Contact Data (continued)
Mechanical endurance
DC coil >30x10 6 operations
DC coil, reflow version >10x10 6 operations
AC coil >5x10 6 operations
AC coil, reflow version >2x10 6 operations
Coil Data
Coil voltage range, DC coil/AC coil 5 to 110VDC / 24 to 230VAC
Operative range, IEC 61810 2
Coil insulation system according UL class F
Coil versions, DC coil
Coil Rated Operate Release Coil Rated coil
code voltage voltage voltage resistance power
VDC VDC VDC ?±10% 2) mW
005 5 3.5 0.5 62 403
006 6 4.2 0.6 90 400
009 9 6.3 0.9 200 400
012 12 8.4 1.2 360 400
024 24 16.8 2.4 1440 400
048 48 33.6 4.8 5520 417
060 60 42.0 6.0 8570 2) 420
110 110 77.0 11.0 28800 2) 420
2) Coil resistance ±12%. All figures are given for coil without pre-energization, at ambient
temperature +23°C. Other coil voltages on request.
Coil versions, AC coil 50Hz
Coil Rated Operate Release Coil Rated coil
code voltage voltage voltage resistance power
VAC VAC VAC ?±15% 3) VA
524 24 18.0 3.6 350 3) 0.76
615 115 86.3 17.3 8100 0.76
620 120 90.0 18.0 8800 0.75
700 200 150.0 30.0 24350 0.76
730 230 172.5 34.5 32500 0.74
3) Coil resistance ±10%. All figures are given for coil without pre-energization, at ambient
temperature +23°C, 50Hz. Other coil voltages on request.
05-2011, Rev. 0511
? 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
1
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