KEBA KeConnect DI 240/B, DI 260/A Digital input modules

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

Dimensions, weight

Height 120 mm

Width 22.5 mm front plate / 32.5 mm incl. K-bus plug

Depth 100 mm

Weight 130 g

Environmental conditions

Operating temperature +5 °C … +55 °C

Storage temperature-40 °C … +70 °C

Relative air humidity 10 % to 95 % (non-condensing)

Vibration resistance / shock resistance Acc. to EN 61131-2

General

I/O supply voltage 24 V DC from K-bus

5 V DC from K-bus

Overvoltage category II

Protection class III acc. to EN 61131-2

Addressing on K-bus Via 16-digit address switch, on the side

Type of terminals Open - pitch 5.08 mm

Max. power consumption K-bus 24 V 1 W

Max. power consumption K-bus 5 V 0.4 W