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ABB NTAC-02 Pulse Encoder Interface Module with 100 kHz Max Signal Frequency

Category	Item	Specification
Enclosure	Housing	Plastic shell
	Dimensions	45 mm × 75 mm × 105 mm
	Protection class	IP20
Installation	Mounting method	Mounted on standard DIN rail
Hardware Settings	DIP switches	7 DIP switches for node address setting
Hardware Settings	Default pre-assigned address	16
Connectors	Optical TX/RX	Hewlett-Packard universal connector for ACS600 connection
	Terminal blocks	Phoenix Contact MVBSTW 2,5/8-ST-5,08
	Wire cross-section	0.5 to 2.5 mm²
Encoder Input	Max. signal frequency	100 kHz
	Logic level thresholds (15 V supply)	“1” > 7.6 V, “0” < 5 V
	Logic level thresholds (24 V supply)	“1” > 12.2 V, “0” < 8 V
	Speed feedback resolution	0.00305% (15-bit)
	Isolation	Inputs isolated from power supply and ground
	Channel A/B phase shift	90° electrical
	Channel Z	1 pulse per revolution (for positioning)
General Performance	Power consumption	Max. 250 mA at 24 V DC (typical)
	Material approvals	All materials UL/CSA approved
	Fast transient immunity (IEC 801-4)	4 kV, 5/50 ns
	Electromagnetic emission	Complies with EN 55022 Class B

X2 (Terminal)	Marking	Description
1	-V	Encoder power supply, 15 or 24 V d.c. (depends on jumper settings at terminals 4, 5, 6).<br>Max 5 W.<br>(For single-ended grounded encoder connections: still use -V to balance A+, B+, Z+ signals. See Figures 3-6 to 3-8).
2	-V
3	+V
4	24/15	Encoder Supply Voltage Selection<br>Terminals 4 and 5 connected: Encoder supply voltage is 15 V.<br>Terminals 4 and 6 connected: Encoder supply voltage is 24 V.<br>(NTAC module provides 2 jumpers).
5	15
6	24
7	0V	NTAC module power supply, 24 V d.c. +/-10%<br>(See next section for current consumption).
8	+24V

X1 (Terminal)	Marking	Description	Technical Specifications / Notes
1	A+	A	* Max signal frequency: 100 kHz. * Signal levels: "1" > 7.6 V, "0" < 5 V (15 V supply), "1" > 12.2 V, "0" < 8 V (24 V supply) * Input channels are isolated from power and ground. * When the drive rotates forward, Channel A leads B by 90 degrees (electrical). * Channel Z: One pulse per revolution (for positioning).
2	A-	A‾
3	B+	B
4	B-	B‾
5	Z+	Z
6	Z-	Z‾
7	SH	Shield	Used for encoder cable grounding. Internally connected to NTAC module ground.
8	SH	Shield

Module	Application Program	Circuit Board	Channel	Terminal
NTAC-02	Standard, V5.0 and later	NDCO (Optional)	CH2	V17, V18
	Standard, V5.0 and later;<br>Master/Follower Application Macro	NAMC	CH1	V15, V16
	System	NAMC	CH1	V15, V16
	Crane, V5.0 and later	NAMC	CH1	V15, V16
NDIO-02,NAIO-03	(All)	NAMC	CH1	V15, V16

Additional Notes from the Image

Overview:
The module connects to the drive (NAMC/NDCO board) via fiber optic cables. Please note the color coding of the fiber optic connectors:

Blue connector should connect to the Bluereceiver (RXD).

Grey (or Black)connector should connect to the Greytransmitter (TXD).

Multiple modules in a single channel are connected in a ring topology.

Handling Precautions:
Handle fiber optics with care.

Maximum long-term tensile load: 1 N.

Minimum long-term bend radius: 25 mm.

Do not touch the fiber optic tips; they are very sensitive to dust.

Use grommets where fiber optics pass through holes.

Terminals:
The terminals connected to NTAC-02, NDIO-02, and NAIO-03 modules are shown in the table above.

Your Sales Manager at Amikon

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Your Account Manager is fully trained and understands that you are always looking for:

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Your Account Manager will always provide accurate lead times for every enquiry.
Amikon prides itself on delivering goods exactly when promised, and we can work with any carrier you request, keeping you updated with tracking numbers throughout the entire process.

Competitive Prices

Amikon not only maintains a vast selection of in-stock items, but also works closely with manufacturers and suppliers worldwide to secure the best price for every enquiry.

MIYA ZHENG

Sales Manager – AMIKON AUTOMATION
Mobile: +86 180 2077 6792
Email: sales@amikon.cn

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Categories	ABB PLC
Brand Name:	ABB
Model Number:	NTAC-02
Place of Origin:	SWEDEN
MOQ:	1
Price:	66USD
Payment Terms:	T/T
Supply Ability:	in stock
Delivery Time:	2-3 work days
Packaging Details:	Brand new and original
Brand:	ABB
Description:	Pulse Encoder Interface
Part number:	NTAC-02
Place of shipment:	Xiamen, China
Country of origin:	SWEDEN
Packaging:	Original New Packaging
MOQ:	1 Piece
Shipping:	TNT, DHL, FedEx, EMS, UPS