Omron, XW2R (General-purpose Devices)

last update: May 8, 2017

• Models available with Phillips screw, slotted screw, push-in, or e-CON connections.

• The terminal arrangement enables smoother wiring work.

• Push-in terminals simplify wiring and make the Terminal Blocks even easier to use. (In comparison to the OMRON XW2F.)

• Mounting to DIN Track is possible.

last update: May 8, 2017

last update: April 01, 2015

With power supply terminals

e-CON Type

Rated current		Power supply terminal block: 2 A, Connectors/e-CON Connectors: 1 A (However, rated current of e-CON Connector depends on the wires that are used.)
Rated voltage		24VDC
Insuration resistance		100MΩ min. (at 500VDC)
Dielectric strength		500VAC for 1 min (leakage current: 1 mA max.)
Ambient operating temperature		0 to 55°C
Applicable wires	Applicable wire sizes *	AWG 24 to 14 (ferrules), AWG 28 to 14 (stranded wires), AWG 28 to 16 (solid wires) (Outer diameter of insulation must be 4 mm max)
Applicable wires	Stripped length	AWG28-16: 8 to 10 mm AWG14: 9 to 10 mm

* This is the applicable range for the power supply terminal block. For the applicable wire sizes for I/O Connectors (e-CON).

Input Device Connectors: XN2 e-CON Connectors

Rated current	3 A/pin (with AWG20 wires), 2 A/pin (with AWG22 wires), 1 A/pin (with AWG24 wires), 0.5 A/pin (with AWG26 or AWG28 wires)
Rated voltage	32 VDC
Contact resistance	30 mΩ max. (at 20 mV, 100 mA max.)
Insuration resistance	10³ MΩ min. (at 500VDC)
Dielectric strength	1,000 VAC for 60 sec (leakage current: 1 mA max.)
Insertion durability	50 times
Ambient operating temperature	-30 to 75°C *
Applicable wires	Stranded wire 0.08mm² (AWG28) to 0.5mm² (AWG20) (Outer diameter of insulation must be 1.5 mm max)

* The operating temperature range is restricted by the maximum operating temperature of the cable.

Without power supply terminals

Phillips screw

Rated current		1 A
Rated voltage		125 VAC, 24 VDC
Insuration resistance		100 MΩ min. (at 500 VDC)
Dielectric strength		500 VAC for 1 min (leakage current: 1 mA max.)
Ambient operating temperature		0 to 55°C
Applicable wires	Applicable wire sizes	AWG 22 to 16 (round or forked crimp terminals) AWG 26 to 16 (stranded or solid wires)
	Stripped length	9 mm
	Tightening	0.5 Nm

Slotted screw (rise up)

Rated current		1 A
Rated voltage		125 VAC, 24 VDC
Insuration resistance		100 MΩ min. (at 500 VDC)
Dielectric strength		500 VAC for 1 min (leakage current: 1 mA max.)
Ambient operating temperature		0 to 55°C
Applicable wires	Applicable wire sizes	AWG 22 to 16 (ferrules) AWG 26 to 16 (stranded or solid wires)
	Stripped length	7 mm
	Tightening	0.5 to 0.6 N·m

Push-in spring

Rated current		1 A
Rated voltage		125 VAC, 24 VDC
Insuration resistance		100 MΩ min. (at 500 VDC)
Dielectric strength		500 VAC for 1 min (leakage current: 1 mA max.)
Ambient operating temperature		0 to 55°C
Applicable wires	Applicable wire sizes	AWG 24 to 14 (ferrules) AWG 28 to 14 (stranded or solid) (Outer diameter of insulation must be 4 mm max)
Applicable wires	Stripped length	AWG28-16: 8 to 10 mm AWG14: 9 to 10 mm

last update: April 01, 2015

last update: January 06, 2015

With power supply terminals

e-CON Type

XW2R (General-purpose devices) Dimensions 2

Wiring Diagram

XW2R (General-purpose devices) Dimensions 3

Without power supply terminals

Phillips screw

XW2R (General-purpose devices) Dimensions 5

Wiring Diagram

XW2R (General-purpose devices) Dimensions 6

Slotted screw (rise up)

XW2R (General-purpose devices) Dimensions 7

Wiring Diagram

XW2R (General-purpose devices) Dimensions 8

Push-in spring

XW2R (General-purpose devices) Dimensions 9

Wiring Diagram

XW2R (General-purpose devices) Dimensions 10

last update: January 06, 2015

TITLE	DOCUMENT TYPE	SIZE
XW2R (General-purpose devices)	Catalog	3339 KB
XW2R Series	Catalog	21665 KB
XW2 Series Table of Connector-Terminal Block Conversion Units and connectable device combinations	Catalog	978 KB

With power supply terminals

e-CON Type

Input Device Connectors: XN2 e-CON Connectors

Without power supply terminals

Phillips screw

Slotted screw (rise up)

Push-in spring

With power supply terminals

e-CON Type

Wiring Diagram

Without power supply terminals

Phillips screw

Wiring Diagram

Slotted screw (rise up)

Wiring Diagram

Push-in spring

Wiring Diagram

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