Beckhoff EL1014 4-channel digital input terminal 24 V DC, filter 10 µs, 2-wire

Beckhoff KL1104 Bus Terminal 4-Channel Digital Input 24 V DC 3 ms

Beckhoff KL2408 Bus Terminal 8-Channel Digital Output 24V DC 0.5A 1-Wire

Beckhoff KL1104 Bus Terminal, 4 channel digital input, 24VDC, 3ms

BECKHOFF module KL1104 4 x digital input 24V DC 1 pc.

Beckhoff KL1052 Bus Terminal, 2-Channel Digital Input, 24 V DC, 3 ms.

Beckhoff KL1052 Bus Terminal, 2-Channel Digital Input, 24 V DC, 3 Ms

BECKHOFF KL1904, TwinSAFE, Bus Terminal, 4-channel digital input, 24V DC