Table of Contents
Advertisement
Quick Links
DEVICE SPECIFICATIONS
NI PXI-2568
31-Channel SPST Relay Module
This document lists specifications for the NI PXI-2568 (PXI-2568) general-purpose relay
module. All specifications are subject to change without notice. Visit
most current specifications.
Contents
About These Specifications...................................................................................................... 1
Input Characteristics......................................................................................................... 2
Dynamic Characteristics................................................................................................... 3
Trigger Characteristics...................................................................................................... 4
Physical Characteristics.................................................................................................... 4
Environment......................................................................................................................4
Shock and Vibration..........................................................................................................5
Compliance and Certifications..........................................................................................5
Diagrams................................................................................................................................... 7
Accessories................................................................................................................................8
About These Specifications
Specifications characterize the warranted performance of the instrument under the stated
operating conditions. Data in this document are Specifications unless otherwise noted.
Typical Specifications are specifications met by the majority of the instrument under the stated
operating conditions and are tested at 23 °C ambient temperature. Typical specifications are
not warranted.
All voltages are specified in DC, AC
Topology
Refer to the NI Switches Help at
Caution
manner not described in this document.
, or a combination unless otherwise specified.
pk
ni.com/manuals
The protection provided by the PXI-2568 can be impaired if it is used in a
31-SPST (form A, latching), 15-DPST
for detailed topology information.
ni.com/manuals
for the
Advertisement
Table of Contents
Related Manuals for National Instruments PXI-2568
Summary of Contents for National Instruments PXI-2568
-
Page 1: Table Of Contents
Topology 31-SPST (form A, latching), 15-DPST Refer to the NI Switches Help at ni.com/manuals for detailed topology information. Caution The protection provided by the PXI-2568 can be impaired if it is used in a manner not described in this document. -
Page 2: Input Characteristics
Measurement Categories CAT I and CAT O are equivalent. These test and measurement circuits are not intended for direct connection to the MAINS building installations of Measurement Categories CAT II, CAT III, or CAT IV. 2 | ni.com | NI PXI-2568 Specifications... -
Page 3: Dynamic Characteristics
30 VDC, 2 ADC resistive 1 × 10 cycles Note Relays are field replaceable. Refer to the NI Switches Help at ni.com/manuals for more information about replacing a failed relay. NI PXI-2568 Specifications | © National Instruments | 3... -
Page 4: Trigger Characteristics
PXI trigger lines <0...7> Minimum pulse width 150 ns Note The PXI-2568 can recognize trigger pulse widths less than 150 ns if you disable digital filtering. Refer to the NI Switches Help at ni.com/manuals information about disabling digital filtering. Output trigger Destinations PXI trigger lines <0...7>... -
Page 5: Shock And Vibration
• EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity • EN 55011 (CISPR 11): Group 1, Class A emissions • AS/NZS CISPR 11: Group 1, Class A emissions NI PXI-2568 Specifications | © National Instruments | 5... - Page 6 For more information about how to recycle NI products in your region, visit ni.com/environment/weee. 电子信息产品污染控制管理办法（中国 RoHS） National Instruments 符合中国电子信息产品中限制使用某些有害物 中国客户 质指令(RoHS)。关于 National Instruments 中国 RoHS 合规性信息，请登录 6 | ni.com | NI PXI-2568 Specifications...
-
Page 7: Diagrams
。(For information about China RoHS ni.com/environment/rohs_china compliance, go to ni.com/environment/rohs_china Diagrams The following figure shows the PXI-2568 power-on state diagram. Figure 1. PXI-2568 Power-on State COM0 COM1 COM2 COM3 COM30 CH30 The following figure shows the PXI-2568 connector pinout. NI PXI-2568 Specifications | © National Instruments | 7... -
Page 8: Accessories
Accessories Visit ni.com for more information about the following accessories. Table 1. NI Accessories for the PXI-2568 Accessory Part Number 62-pin female-to-female shielded D-SUB cable 779956-01 NI TBX-62 62-pin D-SUB screw terminal block... - Page 9 CSA in North America and IEC and VDE in Europe. Table 2. Third-Party Accessory for the PXI-2568 Accessory Description Manufacturer Mating front panel connector 62-position D-SUB, female PCB mount, additional cover, or enclosure required. NI PXI-2568 Specifications | © National Instruments | 9...
- Page 10 CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS. U.S. Government Customers: The data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52.227-14, DFAR 252.227-7014, and DFAR 252.227-7015. © 2004—2016 National Instruments. All rights reserved. 373787H-01 Jul16...