SIRIUS 3RF4 Solid-State Switching Devices

Siemens SIRIUS 3RF4 Solid-State Switching Devices provide wear-free and noiseless switching of motors. The series is designed for frequently switching on/off AC drives up to 7.5kW and for reversing up to 3.0kW. These Siemens solid-state switching devices are fully insulated and can be mounted directly onto motor starter protectors, overload relays, and SIRIUS current monitoring relays. 3RF4 three-phase solid-state contactors are equipped with a two-phase control suitable for typical motor circuits without a connection to the neutral conductor. Siemens SIRIUS 3RF4 switching devices with a width of 45mm cover motors up to 2.2kW, and those with a width of 90mm cover motors up to 3kW.

結果: 42
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。 數量 RoHS ECAD模型 安裝風格 額定負載電流 額定負載電壓 可控電壓範圍 最低工作溫度 最高工作溫度 長度 寬度 高度 系列
Siemens 接觸器 - Solid State SS CONT,50A,48-600V,3P,4-30VDC,ZP,SCREW 2庫存量
HK$4,906.52
HK$4,356.19
最少: 1
倍數: 1
Chassis Mount 50 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 119.5 mm 130 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,10A,48-600V,3P,4-30VDC,ZP,SCREW 5庫存量
HK$3,894.72
HK$3,418.53
HK$3,370.20
最少: 1
倍數: 1
Chassis Mount 10.5 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 45 mm 96.5 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,30A,48-600V,3P,4-30VDC,ZP,SCREW 3庫存量
HK$4,565.22
HK$4,350.19
最少: 1
倍數: 1
Chassis Mount 30 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 89.5 mm 128 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,20A,48-600V,3P,4-30VDC,ZP,SCREW 3庫存量
HK$3,431.36
HK$3,102.97
HK$3,058.50
最少: 1
倍數: 1
Chassis Mount 22 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 45 mm 117 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,20A,48-600V,3P,4-30VDC,ZP,SCREW 2庫存量
1預期23/10/2026
HK$4,228.20
HK$3,769.36
最少: 1
倍數: 1
Chassis Mount 22 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 74.5 mm 119.5 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,40A,48-600V,3P,4-30VDC,ZP,SCREW 1庫存量
2預期19/10/2026
HK$5,173.34
HK$4,704.72
最少: 1
倍數: 1
Chassis Mount 40 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 119.5 mm 130 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,50A,48-600V,3P,4-30VDC,ZP,SCREW 2庫存量
1預期20/11/2026
HK$6,168.70
HK$5,328.20
最少: 1
倍數: 1
Chassis Mount 50 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 119.5 mm 130 mm 150 mm 3RF4
Siemens 接觸器 - Solid State SOLID-STATE CONTACTOR 3-PHASE 3RF2 無庫存前置作業時間 2 週
HK$3,121.96
HK$2,977.20
HK$2,934.54
最少: 1
倍數: 1
Chassis Mount 10.5 A 48 VAC to 600 VAC 90 VAC to 125 VAC - 25 C + 60 C 45 mm 96.5 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,10A,48-600V,3P,4-30VDC,ZP,SCREW 無庫存前置作業時間 4 週
HK$2,926.32
HK$2,791.51
HK$2,751.81
最少: 1
倍數: 1
Chassis Mount 10.5 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 45 mm 96.5 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,10A,48-600V,3P,230VAC,ZP,SCREW 無庫存前置作業時間 2 週
HK$3,121.96
HK$2,977.20
HK$2,934.54
最少: 1
倍數: 1
Chassis Mount 10.5 A 48 VAC to 600 VAC 230 VAC to 480 VAC - 25 C + 60 C 45 mm 96.5 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SOLID-STATE CONTACTOR 3-PHASE 3RF2 無庫存前置作業時間 2 週
HK$3,720.54
HK$3,584.25
最少: 1
倍數: 1
Chassis Mount 10.5 A 48 VAC to 600 VAC 90 VAC to 125 VAC - 25 C + 60 C 45 mm 96.5 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,10A,48-600V,3P,230VAC,ZP,SCREW 無庫存前置作業時間 2 週
HK$3,720.54
HK$3,584.25
最少: 1
倍數: 1
Chassis Mount 10.5 A 48 VAC to 600 VAC 180 VAC to 230 VAC - 25 C + 60 C 45 mm 96.5 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,10A,48-600V,3P,4-30VDC,ZP,SPRING 無庫存前置作業時間 4 週
HK$3,021.18
HK$2,881.19
HK$2,839.85
最少: 1
倍數: 1
Chassis Mount 10.5 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 45 mm 96.5 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,10A,48-600V,3P,230VAC,ZP,SPRING 無庫存前置作業時間 2 週
HK$3,242.87
HK$3,122.20
HK$3,077.90
最少: 1
倍數: 1
Chassis Mount 10.5 A 48 VAC to 600 VAC 180 VAC to 230 VAC - 25 C + 60 C 45 mm 96.5 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,10A,48-600V,3P,4-30VDC,ZP,SPRING 無庫存前置作業時間 3 週
HK$3,673.93
HK$3,539.37
最少: 1
倍數: 1
Chassis Mount 10.5 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 45 mm 96.5 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,10A,48-600V,3P,230VAC,ZP,SPRING 無庫存前置作業時間 2 週
HK$3,920.20
HK$3,776.68
最少: 1
倍數: 1
Chassis Mount 10.5 A 48 VAC to 600 VAC 180 VAC to 230 VAC - 25 C + 60 C 45 mm 96.5 mm 95 mm 3RF4
Siemens 接觸器 - Solid State SOLID-STATE CONTACTOR 3-PHASE 3RF2 無庫存前置作業時間 2 週
HK$3,437.52
HK$3,309.62
HK$3,262.60
最少: 1
倍數: 1
Chassis Mount 22 A 48 VAC to 600 VAC 90 VAC to 125 VAC - 25 C + 60 C 45 mm 117 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,20A,48-600V,3P,230VAC,ZP,SCREW 無庫存前置作業時間 2 週
HK$3,437.52
HK$3,309.62
HK$3,262.60
最少: 1
倍數: 1
Chassis Mount 22 A 48 VAC to 600 VAC 180 VAC to 230 VAC - 25 C + 60 C 45 mm 117 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SOLID-STATE CONTACTOR 3-PHASE 3RF2 無庫存前置作業時間 3 週
HK$4,080.00
HK$3,930.56
最少: 1
倍數: 1
Chassis Mount 22 A 48 VAC to 600 VAC 90 VAC to 125 VAC - 25 C + 60 C 74.5 mm 119.5 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,20A,48-600V,3P,230VAC,ZP,SCREW 無庫存前置作業時間 2 週
HK$4,080.00
HK$3,930.56
最少: 1
倍數: 1
Chassis Mount 22 A 48 VAC to 600 VAC 180 VAC to 230 VAC - 25 C + 60 C 74.5 mm 119.5 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,20A,48-600V,3P,4-30VDC,ZP,SPRING 無庫存前置作業時間 2 週
HK$3,336.74
HK$3,212.70
HK$3,167.08
最少: 1
倍數: 1
Chassis Mount 22 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 45 mm 117 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,20A,48-600V,3P,230VAC,ZP,SPRING 無庫存前置作業時間 2 週
HK$3,531.48
HK$3,400.12
HK$3,351.87
最少: 1
倍數: 1
Chassis Mount 22 A 48 VAC to 600 VAC 180 VAC to 230 VAC - 25 C + 60 C 45 mm 117 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,20A,48-600V,3P,4-30VDC,ZP,SPRING 無庫存前置作業時間 2 週
HK$4,086.57
HK$3,936.97
最少: 1
倍數: 1
Chassis Mount 22 A 48 VAC to 600 VAC 4 VDC to 30 VDC - 25 C + 60 C 74.5 mm 119.5 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SS CONT,20A,48-600V,3P,230VAC,ZP,SPRING 無庫存前置作業時間 2 週
HK$4,302.51
HK$4,144.77
最少: 1
倍數: 1
Chassis Mount 22 A 48 VAC to 600 VAC 180 VAC to 230 VAC - 25 C + 60 C 74.5 mm 119.5 mm 100 mm 3RF4
Siemens 接觸器 - Solid State SOLID-STATE CONTACTOR 3-PHASE 3RF2 無庫存前置作業時間 2 週
HK$3,673.93
HK$3,539.37
最少: 1
倍數: 1
Chassis Mount 30 A 48 VAC to 600 VAC 90 VAC to 125 VAC - 25 C + 60 C 74.5 mm 119.5 mm 100 mm 3RF4