Description
The NI ER-16 Electromechanical Relay, with part number 777081-01, is a robust device manufactured by National Instruments designed for versatile applications. This relay offers 16 isolated channels, which can be expanded to 32 channels by using a daisy chain configuration. Each channel is configured as SPDT or Form C and comes with easy-to-use screw terminals for secure connections.
Connection options include NO (Normally Open), NC (Normally Closed), and COM (Common) terminals, providing flexibility in wiring. The NI ER-16 can handle an isolation voltage of up to 250 Vrms per channel, ensuring safety and reliability in high-voltage environments. In terms of operation, it employs a break-before-make switching mode, with a quick operate time of 10 ms and an equally rapid release time of 5 ms.
Powering the ER-16 is convenient as it can either draw power from connected DAQ (Data Acquisition) devices or be supplied by an external power source. Measuring 6.9 x 2.05 x 4.82 inches in dimension and weighing a mere 8 grams, this electromechanical relay is compact and easily integrated into various systems.
Specification | Detail |
---|---|
Manufacturer | National Instruments |
Part Number | 777081-01 |
Product Name | NI ER-16 Electromechanical Relay |
Relay Type | Electromechanical Relay |
Number of Relay Channels | 16 isolated (expandable to 32 by daisy chaining two relays) |
Relay Configuration | SPDT or Form C |
Connection Type | Screw terminals |
Connections | NO, NC, and COM |
Isolation Voltage | Up to 250 Vrms per channel |
Switching Mode | Break-before-make |
Operate Time | 10 ms |
Release Time | 5 ms |
Power Requirements | Can draw power from connected DAQ devices or an external power supply |
Physical Dimensions | 6.9 x 2.05 x 4.82 inches |
Unit Mass | 8 g |
Coil Nominal Voltage |