Omron, NX-PD / PF / PC / TBX Series

• units to feed in additional unit power and I/O power to an NX-series remote I/O terminal.

• Screwless clamp terminal block significantly reduces wiring work.

• Space-saving 12 mm wide units.

• The NX unit power supply unit allows expansion of the I/O configuration beyond the maximum power supply capacity of the EtherCAT Coupler

• The I/O power supply unit is used when the total allowed I/O current per feed terminal is exceeded, or to split I/O power into groups.

• The I/O Power connection unit can be used as an additional power supply terminal for connected sensors and actuators.

• The FG terminal expansion unit can be used as ground terminal for wire shields.

• The screwless terminal block is detachable for easy commissioning and maintenance.

Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products.
EtherCAT® is a registered trademark of Beckhoff Automation GmbH for their patented technology. EtherNet/IP^TM is the trademarks of ODVA.
Other company names and product names in this document are the trademarks or registered trademarks of their respective companies.

Item		Specification
Enclosure		Mounted in a panel
Grounding method		Ground to 100 Ω or less
Operating environment	Ambient operating temperature	0 to 55°C
	Ambient operating humidity	10% to 95% (with no condensation or icing)
	Atmosphere	Must be free from corrosive gases.
	Ambient storage temperature	-25 to 70°C (with no condensation or icing)
	Altitude	2,000 m max.
	Pollution degree	2 or less: Conforms to JIS B3502 and IEC 61131-2.
	Noise immunity	2 kV on power supply line (Conforms to IEC61000-4-4.)
	Overvoltage category	Category II: Conforms to JIS B3502 and IEC 61131-2.
	EMC immunity level	Zone B
	Vibration resistance	Conforms to IEC 60068-2-6. 5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration of 9.8 m/s², 100 min each in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total)
	Shock resistance	Conforms to IEC 60068-2-27. 147 m/s², 3 times each in X, Y, and Z directions
Applicable standards *		cULus: Listed (UL508), ANSI/ISA 12.12.01, EU: EN 61131-2, C-Tick or RCM, KC Registration, NK, and LR

* Refer to the OMRON website (www.ia.omron.com) or ask your OMRON representative for the most recent applicable standards for each model.

Specification

Additional NX unit Power Supply unit NX-PD1000

unit name	Additional NX unit Power Supply unit
Model	NX-PD1000
External connection terminals	Screwless push-in terminal block (8 terminals)
Power supply voltage	24 VDC (20.4 to 28.8 VDC)
NX Bus power supply capacity	10 W max. (Refer to Installation orientation and restrictions for details.)
NX unit power supply efficiency	70%
Unwired terminal current capacity	4 A max. (Including the current of through-wiring)
Dimensions	12 (W) × 100 (H) 71 × (D)
Isolation method	No-isolation
Insulation resistance	20 MΩ min. between isolated circuits (at 100 VDC)
Dielectric strength	510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.
NX unit power consumption	• Connected to a CPU unit 0.85 W max. • Connected to a Communications Coupler unit 0.45 W max.
I/O current consumption	No consumption
Weight	65g max.
Circuit layout
Installation orientation and restrictions
Terminal connection diagram

*1. You can use the unwired terminals of the unit power supply terminals (UV/UG) for through-wiring of the additional NX unit power supply unit or the unit power supply terminals on the EtherCAT coupler unit.
*2. The NC terminal is not connected to the internal circuit.

Additional I/O Power Supply units NX-PF0[]30

unit name	Additional I/O Power Supply unit
Model	NX-PF0630	NX-PF0730
External connection terminals	Screwless push-in terminal block (8 terminals)
Power supply voltage	5 to 24 VDC (4.5 to 28.8 VDC) *
I/O power supply maximum current	4 A	10 A
Current capacity of I/O power supply terminal	4 A max.	10 A max.
Dimensions	12 (W) × 100 (H) 71 × (D)
Isolation method	No-isolation
Insulation resistance	20 MΩ min. between isolated circuits (at 100 VDC)
Dielectric strength	510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.
NX unit power consumption	• Connected to a CPU unit 0.85 W max. • Connected to a Communications Coupler unit 0.45 W max.
I/O current consumption	10 mA max.
Weight	65 g max.
Circuit layout
Installation orientation and restrictions	Installation orientation: • Connected to a CPU unit: Possible in upright installation. • Connected to a Communications Coupler unit: Possible in 6 orientations. Restrictions: No restrictions
Terminal connection diagram
Overload/low voltage detection	Not supported
Protective function	Not supported.

* Use an output voltage that is appropriate for the I/O circuits of the NX units and the connected external devices.

I/O Power Supply Connection unit IOG terminal type NX-PC0010

unit name	I/O Power Supply Connection unit
Model	NX-PC0010
External connection terminals	Screwless push-in terminal block (16 terminals)
Number of I/O power supply terminals	IOG: 16 terminals
Current capacity of I/O power supply terminal	4 A/terminal max.
Dimensions	12 (W) × 100 (H) 71 ×(D)
Isolation method	No-isolation
Insulation resistance	20 MΩ min. between isolated circuits (at 100 VDC)
Dielectric strength	510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.
NX unit power consumption	• Connected to a CPU unit 0.85 W max. • Connected to a Communications Coupler unit 0.45 W max.
I/O current consumption	No consumption
Weight	65 g max.
Circuit layout
Installation orientation and restrictions	Installation orientation: • Connected to a CPU unit: Possible in upright installation. • Connected to a Communications Coupler unit: Possible in 6 orientations. Restrictions: No restrictions
Terminal connection diagram

I/O Power Supply Connection unit IOV terminal type NX-PC0020

unit name	I/O Power Supply Connection unit
Model	NX-PC0020
External connection terminals	Screwless push-in terminal block (16 terminals)
Number of I/O power supply terminals	IOV: 16 terminals
Current capacity of I/O power supply terminal	4 A/terminal max.
Dimensions	12 (W) × 100 (H) 71 × (D)
Isolation method	No-isolation
Isolation resistance	20 MΩ min. between isolated circuits (at 100 VDC)
Dielectric strength	510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.
NX unit power consumption	• Connected to a CPU unit 0.85 W max. • Connected to a Communications Coupler unit 0.45 W max.
I/O current consumption	No consumption
Weight	65 g max.
Circuit layout
Installation orientation and restrictions	Installation orientation: • Connected to a CPU unit: Possible in upright installation. • Connected to a Communications Coupler unit: Possible in 6 orientations. Restrictions: No restrictions
Terminal connection diagram

I/O Power Supply Connection unit IOV/IOG terminal type NX-PC00300

unit name	I/O Power Supply Connection unit
Model	NX-PC0030
External connection terminals	Screwless push-in terminal block (16 terminals)
Number of I/O power supply terminals	IOV: 8 terminals IOG: 8 terminals
Current capacity of I/O power supply terminal	4 A/terminal max.
Dimensions	12 (W) × 100 (H) 71 × (D)
Isolation method	No-isolation
Insulation resistance	20 MΩ min. between isolated circuits (at 100 VDC)
Dielectric strength	510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.
NX unit power consumption	• Connected to a CPU unit 0.85 W max. • Connected to a Communications Coupler unit 0.45 W max.
I/O current consumption	No consumption
Weight	65 g max.
Circuit layout
Installation orientation and restrictions	Installation orientation: • Connected to a CPU unit: Possible in upright installation. • Connected to a Communications Coupler unit: Possible in 6 orientations. Restrictions: No restrictions
Terminal connection diagram

Shield Connection unit NX-TBX01

unit name	Shield Connection unit
Model	NX-TBX01
External connection terminals	Screwless push-in terminal block (16 terminals)
Number of shield terminals	14 terminals (The following two terminals are functional ground terminals.)
Dimensions	12 (W) × 100 (H) 71 × (D)
Isolation method	Isolation between the SHLD functional ground terminal, and internal circuit: No-isolation
Insulation resistance	20 MΩ min. between isolated circuits (at 100 VDC)
Dielectric strength	510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.
NX unit power consumption	• Connected to a CPU unit 0.85 W max. • Connected to a Communications Coupler unit 0.45 W max.
I/O current consumption	No consumption
Weight	65 g max.
Circuit layout
Installation orientation and restrictions	Installation orientation: • Connected to a CPU unit: Possible in upright installation. • Connected to a Communications Coupler unit: Possible in 6 orientations. Restrictions: No restrictions
Terminal connection diagram

Version Information

Connecting with CPU units

Refer to the user's manual for the CPU unit for the models of CPU unit to which NX units can be connected.

NX unit		Corresponding versions *
Model	unit Version	CPU unit	Sysmac Studio
NX-PD1000	Ver.1.0	Ver.1.13 or later	Ver.1.17 or higher
NX-PF0630
NX-PF0730
NX-PC0020
NX-PC0010
NX-PC0030
NX-TBX01

* Some units do not have all of the versions given in the above table. If a unit does not have the specified version, support is provided by the oldest available version after the specified version. Refer to the user's manuals for the specific units for the relation between models and versions.

Connecting with Coupler units

NX unit		Corresponding versions *
Model	unit Version	EtherCAT			Ethernet/IP
Model	unit Version	Communi- cations Coupler unit	NJ/NX-series CPU units or NY-series Industrial PCs	Sysmac Studio	Communi- cations Coupler unit	Sysmac Studio
NX-PD1000	Ver.1.0	Ver.1.0 or later	Ver.1.05 or later	Ver.1.06 or higher	Ver.1.0 or later	Ver.1.10 or higher
NX-PF0630				Ver.1.06 or higher
NX-PF0730				Ver.1.08 or higher
NX-PC0020				Ver.1.06 or higher
NX-PC0010
NX-PC0030
NX-TBX01

* Some units do not have all of the versions given in the above table. If a unit does not have the specified version, support is provided by the oldest available version after the specified version. Refer to the user’s manuals for the specific units for the relation between models and versions.

(Unit: mm)

Additional NX unit power supply unit, additional I/O power supply Unit, I/O power supply connection unit, and shield connection unit

NX-PD1000/NX-PF0[]30/NX-PC00[]0/NX-TBX01

Unit Only

With Cables Connected

TITLE	DOCUMENT TYPE	SIZE
NX-PD/PF/PC/TBX	Catalog	2922 KB