KEBA KeConnect DI 240/B, DI 260/A Product features
Product features
• Up to 16 digital inputs
• 2 digital inputs with interrupt
• Electronic parameter chip
• Configurable input filter
Short description
The digital input module of the DI 2xx/x series enables the connection of 8 (DI 240/B) or 16 (DI 260/A)
digital inputs.
24 V DC control signals are captured by the digital inputs and transmitted galvanically isolated to the
higher-level auto mation device. In addition, two digital inputs can be used as interrupt inputs.
These modules are attached directly to a CPU module or can be operated with all KEBA controls by means
of bus couplers.
Digital inputs
DI 240/B DI 260/A
Number of inputs 8 16
Input type Type 1 (acc. to EN 61131-2)
Voltage range for “1” 15 V ≤ UH ≤ 30 V
Voltage range for “0”-3 V ≤ UL ≤ 5 V
Status display Green LED
Galvanic isolation Yes, electric strength 707 V with isolated ground connection
Cycle time 1 ms
Debouncing Configurable 1 ms, 100 ms
Interrupt inputs
Number of inputs 2 (DI0. DI1) of the digital inputs
Input type Type 1 (acc. to EN 61131-2)
Voltage range for “1” 15 V ≤ UH ≤ 30 V
Voltage range for “0”-3 V ≤ UL ≤ 5 V
Response time of the K-bus interrupt 100 μs with 5 kHz input filter
Status display Green LED
Galvanic isolation Yes