National Instruments Corporation 778572-27 NI PXI-2527 64-Channel 300V CAT I Multiplexer
- Up to 300 VDC/300 VAC, CAT I
- 64x1 1-wire, 32x1 2-wire, or 16x1 4-wire multiplexer
- Up to 2 A switching/2 A carry
- Onboard relay counting
- Deterministic operation with hardware triggers
- 120 cycles/s
- Configure Complete PXI System
- Data Sheet
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The National Instruments PXI-2527 is a high-voltage multiplexer switch module designed for medium- to high-density automated test systems. With a switching capacity of up to 300 VDC/300 VAC andup to 2 A, the NI PXI-2527 is the perfect front end for the NI 4070 and NI 4072 digital multimeters, offering simple channel expansion for voltage, current, resistance, capacitance, or inductance measurements. Multiple-channel configurations are available including 64x1 1-wire, 32x1 2-wire, and 16x1 4-wire. Each channel,using robust electromechanical relays, is capable of scanning up to 120 channels/s. A cold-junction compensation (CJC) sensor is also included in the front-mounting terminal block to assist in thermocouple scanning applications.