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Digital outputs Parts

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X20DO8332-1

I/O module, 8 digital outputs 24 VDC for 1-wire connections

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X20DO4332-1

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

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X20DO4F49

I/O module, 4 digital outputs 250 VDC / 240 VAC

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X20DOF321

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

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X20DO6325

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

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X20DO6639

I/O module, 6 digital outputs 30 VDC / 240 VAC

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X20DO8323

I/O module, 8 digital outputs 11.5 to 30 V with 1-wire…

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X20DO2321

I/O module, 2 digital outputs 24 VDC for 3-wire connections

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X20DO2322

I/O module, 2 digital outputs 24 VDC for 3-wire connections

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X20DO2623

I/O module, 2 digital SSR outputs 100 to 240 VAC for 3-wire…

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X20DO2633

I/O module, 2 digital outputs 48 to 240 VAC for 3-wire…

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X20DO2649

I/O module, 2 digital outputs 30 VDC / 240 VAC

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X20DO4321

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

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X20DO4322

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

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X20DO4331

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

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X20DO4332

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

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X20DO4529

I/O module, 4 digital outputs 30 VDC / 115 VAC

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X20DO4613

I/O module, 4 digital outputs for controlling external…

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X20DO4623

I/O module, 4 digital SSR outputs 100 to 240 VAC for 2-wire…

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X20DO4633

I/O module, 4 digital outputs 48 to 240 VAC for 2-wire…

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X20DO4649

I/O module, 4 digital outputs 30 VDC / 240 VAC

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X20DO6321

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

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X20DO6322

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

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X20DO6529

I/O module, 6 digital outputs 30 VDC / 115 VAC

Compare Digital outputs

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

MPN	Power consumption – Bus	Nominal voltage	Switching voltage	Connection type	Insulation voltage between channel and bus
X20DO8332-1	0.26 W	24 VDC	24 VDC -15% / +20%	1-wire connections	500 V eff
X20DO4332-1	0.1 W (Rev. <D0: 0.16 W)	24 VDC	24 VDC -15% / +20%	3-wire connections	500 V eff
X20DO4F49	1.1 W	250 VDC / 240 VAC	Max. 250 VDC / 250 VAC	—	—
X20DOF321	0.25 W (Rev. C0: 0.29 W)	24 VDC	24 VDC -15% / +20%	1-wire connections	500 V eff
X20DO6325	0.15 W	24 VDC	24 VDC -15% / +20%	1- or 2-wire connections	510 V eff
X20DO6639	1 W	30 VDC / 240 VAC	Max. 110 VDC / 264 VAC	—	—
X20DO8323	0.16 W	11.5 to 30 V	—	1-wire connections	500 V
X20DO2321	0.13 W	24 VDC	24 VDC -15% / +20%	3-wire connections	500 V eff
X20DO2322	0.13 W	24 VDC	24 VDC -15% / +20%	3-wire connections	500 V eff
X20DO2623	0.35 W	100 to 240 VAC	—	3-wire connections	Tested at 2500 VAC
X20DO2633	0.6 W	48 to 240 VAC	—	3-wire connections	—
X20DO2649	0.45 W	30 VDC / 240 VAC	Max. 110 VDC / 264 VAC	—	—
X20DO4321	0.16 W	24 VDC	24 VDC -15% / +20%	3-wire connections	500 V eff
X20DO4322	0.16 W	24 VDC	24 VDC -15% / +20%	3-wire connections	500 V eff
X20DO4331	0.16 W	24 VDC	24 VDC -15% / +20%	3-wire connections	500 V eff
X20DO4332	0.1 W (Rev. <L0: 0.16 W)	24 VDC	24 VDC -15% / +20%	3-wire connections	500 V eff
X20DO4529	0.8 W	30 VDC / 115 VAC	Max. 110 VDC / 125 VAC	—	—
X20DO4613	0.8 W	48 to 240 VAC	—	2-wire connections	—
X20DO4623	0.52 W	100 to 240 VAC	—	2-wire connections	Tested at 2500 VAC
X20DO4633	0.6 W	48 to 240 VAC	—	2-wire connections	—
X20DO4649	0.8 W	30 VDC / 240 VAC	Max. 110 VDC / 264 VAC	—	—
X20DO6321	0.2 W	24 VDC	24 VDC -15% / +20%	1- or 2-wire connections	500 V eff
X20DO6322	0.18 W	24 VDC	24 VDC -15% / +20%	1- or 2-wire connections	500 V eff
X20DO6529	1.1 W	30 VDC / 115 VAC	Max. 110 VDC / 125 VAC	—	—

Common to all listed parts

Certifications – CE	Yes
Certifications – UKCA	Yes
Mounting orientation – Horizontal	Yes
Mounting orientation – Vertical	Yes
Installation elevation above sea level – 0 to 2000 m	No limitation
Degree of protection per EN 60529	IP20
Temperature – Horizontal mounting orientation	-25 to 60°C
Temperature – Vertical mounting orientation	-25 to 50°C