NFDV561-P51 | Yokogawa Digital Output Module 

The NFDV561-P51 provides 64 digital output channels and belongs to the NFDV561 series, offering high performance and reliability for industrial automation systems.The NFDV561-P51 is a 64-channel digital output module in the NFDV561 series, designed to deliver high performance and reliability in industrial automation systems.

Specifications:

Item	NFDV561
Number of output channels	64
Rated applied voltage	24 V DC
Load voltage (*1)	24 V DC, 100 mA
Field power supply voltage range	20.4 to 26.4 V
Output ON voltage maximum value	2 V DC
Leak current maximum value when output OFF	0.1 mA
Output format	Current sink
Maximum load current (*2)	100 mA/channel, 26.4 V
Withstanding voltage	Between output signal and system: 2000 V AC for 1 minute (*5) Between commons: 500 V AC 1 minute, common minus (-) side every 16-channel
Functions	Status output
Output fallback (*3) (*4)	HOLD: The system holds the current states when the fallback action is triggered. OFF: The system resets all output channels to off when the fallback action is triggered. NO: The system performs no fallback action.
Output response time	3 ms or less (for status output)
Maximum current consumption	780 mA (5 V DC) <br> 120 mA (24 V DC, field power supply)
Weight	0.3 kg
External connection	MIL connector cable (*5)

Note:

• 1: Each module requires an external 24 V DC field power supply.
• 2: Connect a diode when driving a DC relay.
• 3: The system detects fallback actions within 4 seconds.
• 4: Choose HOLD, OFF, or NO for all channels consistently.
• 5: The withstanding voltage when using the MIL connector cable depends on the cable’s electrical specifications.

Models and Suffix Codes:

• Description:
  • Model: NFDV561 Digital Output Module (64-channel, 24V DC, Isolated)
  • Suffix Code: NFDV561-P51
    • -P: Standard type
    • 5: General-purpose type with no explosion protection
    • 1: With ISA Standard G3 option

---

About Us

  Meloauto – Your Trusted Supplier for Original, Brand-New PLC and DCS Parts Meloauto offer a vast selection of products from globally recognized brands, including Allen Bradley, Bently Nevada, Honeywell, ABB, GE Fanuc, Siemens, Invensys Triconex, ICS Triplex, Foxboro, Yokogawa, Schneider, and Hima, among others. With tens of thousands of new parts ready to ship, Meloauto has successfully served customers across over 50 countries worldwide. We focus on supplying discontinued and hard-to-find items, ensuring each product is in brand-new, original condition.

Contact Us

• Phone: +86-15915488782
• Email: [email protected]
• WhatsApp: +8615915488782
• Business Hours: 24/7 service
• Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

Let us help you find the automation parts you need with reliable quality and dedicated support!