Digital inputs Parts

B&R

I/O module, 16 digital inputs 24 VDC for 1-wire connections

B&R

I/O module, 12 digital inputs 24 VDC for 1-wire connections

B&R

I/O module, 4 digital inputs 24 VDC for 3-wire connections

B&R

I/O module, 4 digital inputs 24 VDC for 3-wire connections

B&R

I/O module, 4 NAMUR inputs, special function

B&R

I/O module, 6 digital inputs 24 VDC for 1- or 2-wire…

B&R

I/O module, 6 digital inputs 24 VDC for 1- or 2-wire…

B&R

I/O module, 12 digital inputs 24 VDC for 1-wire connections

Compare Digital inputs

Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.

MPN	Power consumption – Bus	Input current at 24 VDC	Input circuit	Connection type	Temperature – Derating
X20cDIF371	0.18 W	Typ. 2.68 mA	Sink	1-wire connections	See section "Derating".
X20cDI9371	0.18 W	Typ. 3.75 mA	Sink	1-wire connections	See section "Derating".
X20cDI4371	0.14 W	Typ. 3.75 mA	Sink	3-wire connections	-
X20cDI4375	0.01 W	Typ. 4.8 mA (standard wiring)	Sink	3-wire connections	-
X20cDI4760	0.01 W	—	For NAMUR encoder per EN 60947-5-6	—	See section "Derating".
X20cDI6371	0.15 W	Typ. 3.75 mA	Sink	1- or 2-wire connections	-
X20cDI6372	0.15 W	Typ. 3.75 mA	Source	1- or 2-wire connections	-
X20cDI9372	0.18 W	Typ. 3.75 mA	Source	1-wire connections	See section "Derating".

Diagnostics – Module run/error	Yes, using LED status indicator and software
Certifications – CE	Yes
Certifications – UKCA	Yes
Certifications – UL	cULus E115267; Industrial control equipment
Certifications – LR	ENV1
Certifications – KR	Yes
Certifications – ABS	Yes
Certifications – BV	EC33B ; Temperature: 5 - 55°C; Vibration: 4 g; EMC: Bridge and open deck