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ER-8/16

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  • Arc-suppressor pads for inductive loads
  • Electromechanical relay accessory with 8 or 16 independent relays
  • Expandable to 32 relays via daisy chaining with a single data acquisition device
  • Simple field connections with screw terminals; Connections for external power supply
  • Kits with digital I/O devices are available
  • Data Sheet  |  Specifications popup

Part Number Description Est Ship  US Dollars Qty
ER-8/16
777080-01Electromechanical Relay,8 SPDT without Cable--For prices, Select Country 
777081-01Electromechanical Relay,16 SPDT without Cable--For prices, Select Country 
180924-02NB7 Ribbon Cable, 0.2 m--For prices, Select Country 
180924-04NB7 Ribbon Cable, 0.4 m--For prices, Select Country 
 
 

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

The ER-8 and ER-16 (ER-8/16) are general-purpose, electromechanical relay accessories from National Instruments with 8 or 16 independent single-pole double-throw (SPDT), also called Form C, nonlatching relays. The relays can switch up to 3 A at 30 VDC or 250 Vrms. Each relay has a Normally Closed (NC), Normally Open (NO), and Common (COM) terminal. You can use the ER-8/16 with National Instruments 6503 (DIO-24), 6533 (DIO-32HS), or 6508 (DIO-96) boards using a single cable. By using the SC-205x Series cable adapters, you can use the ER-8/16 with other National Instruments multifunction boards with digital outputs. A plastic box casing protects the user from exposure to potential electrical hazards.

Data Sheet | View Pricing and Purchasing Information »

Specifications Documents


Specifications Summary


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Extended Warranties

National Instruments designs and manufactures all products to minimize failures, but we know unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase covering any repair costs for up to three years.

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to bring the hardware back to manufacturing specifications

Calibration

NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. We provide manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many of our measurement products.

Training

NI training is the fastest, most certain route to productivity with NI tools and successful application development.

Repair Services

  • You can return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to bring the hardware back to manufacturing specifications.
  • Contact us to obtain a Return Material Authorization (RMA) form and shipping instructions
  • View your RMA support request status online
  • Register your product

Technical Support

www.ni.com/support

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