SCXI-1166

National Instruments SCXI-1166 High-Current General-Purpose Relay Switch
Features

• (32) Independent SPDT Nonlatching Electromechanical Relays
• 115 Cycles/S
• 150 VDC/125 VAC
• 2A Switching/ 5A Carry
• Fully Software Programmable

National Instruments SCXI-1166 High-Current General-Purpose Relay Switch
The National Instruments SCXI-1166 is a general purpose 32-channel switch modules. This switch module has independent SPDT (Form C) nonlatching electromechanical relays with very low on-resistance and low thermal offsets. The SCXI-1166 can switch up to 2A at 30 VAC/30 VDC and can carry 5A per channel. Hence, this switch module is ideal for switching and routing high-current signals. Each relay channel has a normally closed (NC), normally open (NO), and common (COM) terminal.

National Instruments SCXI-1366 Terminal Block
The National Instruments SCXI-1366 Terminal Block is designed to be installed on the front of the NI SCXI-1166 switch module. The SCXI-1366 has screw terminals that provide access to each of the 32 relays. Connections for the trigger output and trigger input signals are also available.