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Запрос: «BH 5911.22»
Найдено результатов: 4
Артикул: 948773
Тип расширенного изделия: NFZB44E-21
Идентификационный номер изделия: 1SBH136061R2144
Европейский товарный код (EAN): 3471523105911
Описание в каталоге: NFZB44E-21 24-60V50/60HZ 20-60VDC Contactor Relay
Длинное описание: NFZB contactor relays comply with the latest railway rolling stock standards and allow installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They are used for switching auxiliary and control circuits. Improve the compactness of the installations thanks to reduced dimension and side-by-side mounting requiring less 15% width (without spacing) from -40 °C up to +70 °C. Meet all main rollling stocks standards: IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2 and applicable parts of EN 50155 standards, shocks and vibration withstand conforming to IEC 61373 cat. 1, class B. Reach the highest levels in fire and smoke behaviour with compliance to European standard EN 45545-2 (HL2, HL3 hazard levels) in group mounting. Reduce train energy with lighter devices and requiring 68% less coil energy consumption in operation. Electronic coil interface handling large DC voltage fluctuation voltage, including several Uc DC control voltages used for battery supply and accepting sinusoïdal AC 50/60 Hz control supplies included inside Ucmin.... Ucmax voltage range. Max permitted AC 50/60 Hz control voltage must not be exceeded (see technical data). Wide range of auxiliary contact blocks for front and side mounting.
Артикул: 952228
Тип расширенного изделия: NFZB44E-21
Идентификационный номер изделия: 1SBH136061R2144
Европейский товарный код (EAN): 3471523105911
Описание в каталоге: NFZB44E-21 24-60V50/60HZ 20-60VDC Contactor Relay
Длинное описание: NFZB contactor relays comply with the latest railway rolling stock standards and allow installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They are used for switching auxiliary and control circuits. Improve the compactness of the installations thanks to reduced dimension and side-by-side mounting requiring less 15% width (without spacing) from -40 °C up to +70 °C. Meet all main rollling stocks standards: IEC 60947-4-1, IEC 60947-5-1, IEC 60077-1/-2 and applicable parts of EN 50155 standards, shocks and vibration withstand conforming to IEC 61373 cat. 1, class B. Reach the highest levels in fire and smoke behaviour with compliance to European standard EN 45545-2 (HL2, HL3 hazard levels) in group mounting. Reduce train energy with lighter devices and requiring 68% less coil energy consumption in operation. Electronic coil interface handling large DC voltage fluctuation voltage, including several Uc DC control voltages used for battery supply and accepting sinusoïdal AC 50/60 Hz control supplies included inside Ucmin.... Ucmax voltage range. Max permitted AC 50/60 Hz control voltage must not be exceeded (see technical data). Wide range of auxiliary contact blocks for front and side mounting.
Артикул: 1324814
• According to
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL 3) to IEC/EN 61508
• For emergency stop function, the following inputs
and outputs are available:
Inputs: 4 monitored start inputs, or
3 start inputs and 1 stop input and
2 Emergency stop inputs
Outputs: 3 NO contacts, or
2 NO contacts/1 NC monitoring contact
• Parallel connection of several SAFEMASTER M-systems possible
• The functions are selected via rotary switch
- 1 Emergency stop circuit, 2-channel
- 2 Emergency stop circuits, single-channel
- 1 Emergency stop circuit, 2-channel + 1 stop single channel
• Auto or manual start
• 2 semiconductor outputs for status indication
• LEDs for status indication
• Overvoltage and undervoltage monitoring function with error indication
• Permanently monitored feedback loop to connect external contactors
• Broken wire and short circuit monitoring function with error indication
• Width: 45 mm
- Performance Level (PL) e and category 4 to EN ISO 13849-1: 2008
- SIL Claimed Level (SIL CL) 3 to IEC/EN 62061
- Safety Integrity Level (SIL 3) to IEC/EN 61508
• For emergency stop function, the following inputs
and outputs are available:
Inputs: 4 monitored start inputs, or
3 start inputs and 1 stop input and
2 Emergency stop inputs
Outputs: 3 NO contacts, or
2 NO contacts/1 NC monitoring contact
• Parallel connection of several SAFEMASTER M-systems possible
• The functions are selected via rotary switch
- 1 Emergency stop circuit, 2-channel
- 2 Emergency stop circuits, single-channel
- 1 Emergency stop circuit, 2-channel + 1 stop single channel
• Auto or manual start
• 2 semiconductor outputs for status indication
• LEDs for status indication
• Overvoltage and undervoltage monitoring function with error indication
• Permanently monitored feedback loop to connect external contactors
• Broken wire and short circuit monitoring function with error indication
• Width: 45 mm
Артикул: 1788542
Цена: по запросу
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