Mô tả

Hãng SX: Siemens

Mã Sản phẩm: 

• UP 220/21 :Pushbutton interface 2 x potential-free contact, output for LED control
• UP 220D31 :Pushbutton interface 4 x potential-free contact, output for LED control

Features:

• Inputs / outputs each configurable for potential-free contacts or for control of an LED
• Generation of the sensing voltage for potential-free contacts
• For inserting into flush-mounting switch and socket boxes with Ø = 60 mm
• Inputs max. 10 m cable length, unshielded, twisted
• Input functions: Locking of inputs using blocking objects, Adjustable duration of long button press, Configurable contact type (NO contact/NC contact)
• Transmission parameters: Adjustable cyclic transmission, Configurable transmission in the event of bus voltage recovery
• Short/long button press can be evaluated
• Switching on/off/toggle
• Value transmission 8 Bit, 16 Bit
• Single button dimming
• 2-pushbutton dimming with stop telegram (4 bit)
• 1-/2-pushbutton shutter/blind control
• Szene store and call up scene: 8 Bit, in conjunction with scene module 1 Bit
• Pulse counting with/without limit value monitoring (8 bit, 16 bit, 32 bit)
• 1-pushbutton group control
• Bus-powered electronics
• Integrated bus coupling unit, bus connection via bus terminal