NI PXI-2532 Specifications 512-Crosspoint, 1-Wire Matrix This document lists specifications for the National Instruments PXI-2532 512-crosspoint, 1-wire matrix. All specifications are subject to change without notice. Visit ni.com/manuals for the most current specifications. Configurations... 4 128, 1-wire matrix; 8 64, 1-wire matrix; 4 64, 2-wire matrix; 8 32, 2-wire matrix; Dual 4 64, 1-wire matrix; Dual 8 32, 1-wire matrix Input Characteristics All input characteristics are DC, AC pk, or a combination unless otherwise specified. Maximum switching voltage Channel-to-channel... 100 V Channel-to-ground... 100 V, CAT I Caution This module is rated for Measurement Category I and intended to carry signal voltages no greater than 100 V. This module can withstand up to 500 V impulse voltage. Do not use this module for connection to signals or for measurements within Categories II, III, or IV. Do not connect to MAINs supply circuits (for example, wall outlets) of 115 or 230 VAC. Refer to the Read Me First: Safety and Radio-Frequency Interference document for more information on measurement categories. When hazardous voltages (>42.4 V p k /60 VDC) are present on any relay terminal, safety low-voltage (<42.4 V pk /60 VDC) cannot be connected to any other relay terminal. Maximum current... 0.5 A (switching or carry, per channel) Maximum switching power... 10 W (per channel) DC path resistance Initial... <1 Ω End of life... 2 Ω Open channel... >10 9 Ω Note DC path resistance typically remains low for the life of the relay. At the end of relay life, the path resistance rapidly rises above 2 Ω. Load ratings apply to relays used within the specification before the end of relay life. Thermal EMF 1-wire...< 50 µv 2-wire...< 20 µv Bandwidth ( 3 db, 50 Ω termination) 1-wire row/column... 30 MHz 2-wire row/column... 25 MHz Crosstalk (50 Ω termination) Channel-to-channel 10 khz... < 89 db 100 khz... < 73 db 1 MHz... < 54 db 10 MHz...< 36 db Isolation (50 Ω termination) Open channel 10 khz...>91 db 100 khz...>71 db 1 MHz...>51 db 10 MHz...>32 db Dynamic Characteristics Maximum cycle speed...2,000 cycles/s Simultaneous drive limit...40 relays Relay operate time...0.25 ms Release time...0.25 ms
Expected relay life Mechanical...10 9 cycles Electrical (resistive) 10 V, 100 ma...10 7 cycles 20 V, 500 ma...5 10 6 cycles 100 V, 10 ma...5 10 5 cycles Note Optional series protection resistance, available for the terminal blocks, increases the expected relay life at higher voltages. This series protection resistance shields the reed relays from the effects of cable and load capacitance. For more information, refer to the Reed Relay Protection tutorial at ni.com/zone. Trigger Characteristics Input trigger Sources...PXI trigger lines 0 7 Minimum pulse width...150 ns Note The NI PXI-2532 can recognize trigger pulse widths <150 ns if you disable digital filtering. For information about disabling digital filtering, refer to the NI Switches Help at ni.com/manuals. Output trigger Destinations...PXI trigger lines 0 7 Pulse width...programmable (1 µs to 62 µs) Physical Characteristics Relay type...reed Note NI advises against installing reed relay modules directly adjacent to an embedded controller with a magnetic hard drive because of the sensitivity of reed relays and the possibility of interference from magnetic hard drives, Relay contact material...rhodium I/O connectors...2, 160 pos, Samtec BTE-EM series Note Terminal block connectivity is with standard 0.050 inch pitch headers. Refer to the Accessories section for more information. PXI power requirement... 10 W at 5 V 2 W at 3.3 V Dimensions (W H D)... Single PXI slot, 3U 2 cm 10 cm 17.5 cm (0.8 in. 3.9 in. 6.9 in.) Weight... 454 g (1 lb) Environment The NI PXI-2532 is intended for indoor use only. Operating temperature... 0 C to 55 C Storage temperature... 20 C to 70 C Relative humidity... 5% to 85%, noncondensing Pollution Degree... 2 Approved at altitudes up to 2,000 m. Shock and Vibration Operational shock... 30 g peak, half-sine, 11 ms pulse (Tested in accordance with IEC-60068-2-27. Test profile developed in accordance with MIL-PRF-28800F.) Random vibration Operating... 5 to 500 Hz, 0.3 g rms Nonoperating... 5 to 500 Hz, 2.4 g rms (Tested in accordance with IEC-60068-2-64. Nonoperating test profile exceeds the requirements of MIL-PRF-28800F, Class 3.) Accessories Visit ni.com for more information about the following accessories. Note The specifications listed in this document, including the safety and compliance certifications, also apply to the NI PXI-2532 terminal blocks unless otherwise noted in the terminal block installation instructions. NI PXI-2532 Specifications 2 ni.com
Table 1. NI Accessories for the NI PXI-2532 Accessory NI TB-2640 terminal block (4 128, 1-wire matrix) NI TB-2640 terminal block, NI TB-2641 terminal block (8 64, 1-wire matrix) NI TB-2641 terminal block, NI TB-2643 terminal block (4 64, 2-wire matrix or dual 4 64, 1-wire matrix) NI TB-2643 terminal block, NI TB-2644 terminal block (8 32, 2-wire matrix or dual 8 32, 1-wire matrix) NI TB-2644 terminal block, Part Number 779056-01 779056-02 779056-03 779056-04 779056-07 779056-08 779056-09 779056-10 Note Refer to the terminal block installation instructions for signal connectivity and matrix expansion options. Contact NI for custom terminal block designs. Caution You must install mating connectors according to local safety codes and standards and according to the specifications provided by the connector manufacturer. You are responsible for verifying safety compliance of third-party connectors and their usage according to the relevant standard(s), including UL and CSA in North America and IEC and VDE in Europe. Table 2. Third-Party Accessory for the NI PXI-2532 Accessory Module mating connector Manufacturer Samtec Manufacturer Part Number BSE-080-01-L-D-A National Instruments Corporation 3 NI PXI-2532 Specifications
B0C0 B0C1 B0C2 B0C3 B0C15 B0R0 B0R1 B1C0 B1C1 B1C2 B1C3 B1C15 B1R0 B1R1 B15C0 B15C1 B15C2 B15C3 B15C15 B15R0 B15R1 B15C1 B15R0 Figure 1. NI PXI-2532 Configuration (Relay Shown in Power-On State) NI PXI-2532 Specifications 4 ni.com
National Instruments Corporation 5 NI PXI-2532 Specifications Figure 2. NI PXI-2532 Pinouts Caution Low voltage pins are reserved for future use. These pins should remain disconnected and isolated from row and column channels when high voltage is present. B0R0 B0C2 B0C6 B0C10 B0C14 B1C0 B1C4 B1C8 B1C12 B2R0 B2C2 B2C6 B2C10 B2C14 B3C0 B3C4 B3C8 B3C12 B4R0 B4C2 B4C6 B4C10 B4C14 B5C0 B5C4 B5C8 B5C12 B6R0 B6C2 B6C6 B6C10 B6C14 B7C0 B7C4 B7C8 B7C12 B0C0 B0C4 B0C8 B0C12 B1R0 B1C2 B1C6 B1C10 B1C14 B2C0 B2C4 B2C8 B2C12 B3R0 B3C2 B3C6 B3C10 B3C14 B4C0 B4C4 B4C8 B4C12 B5R0 B5C2 B5C6 B5C10 B5C14 B6C0 B6C4 B6C8 B6C12 B7R0 B7C2 B7C6 B7C10 B7C14 B0R1 B0C3 B0C7 B0C11 B0C15 B1C1 B1C5 B1C9 B1C13 B2R1 B2C3 B2C7 B2C11 B2C15 B3C1 B3C5 B3C9 B3C13 B4R1 B4C3 B4C7 B4C11 B4C15 B5C1 B5C5 B5C9 B5C13 B6R1 B6C3 B6C7 B6C11 B6C15 B7C1 B7C5 B7C9 B7C13 B0C1 B0C5 B0C9 B0C13 B1R1 B1C3 B1C7 B1C11 B1C15 B2C1 B2C5 B2C9 B2C13 B3R1 B3C3 B3C7 B3C11 B3C15 B4C1 B4C5 B4C9 B4C13 B5R1 B5C3 B5C7 B5C11 B5C15 B6C1 B6C5 B6C9 B6C13 B7R1 B7C3 B7C7 B7C11 B7C15 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 141 143 156 155 158 157 159 160 B8R0 B8C2 B8C6 B8C10 B8C14 B9C0 B9C4 B9C8 B9C12 B10R0 B10C2 B10C6 B10C10 B10C14 B11C0 B11C4 B11C8 B11C12 B12R0 B12C2 B12C6 B12C10 B12C14 B13C0 B13C4 B13C8 B13C12 B14R0 B14C2 B14C6 B14C10 B14C14 B15C0 B15C4 B15C8 B15C12 B8C0 B8C4 B8C8 B8C12 B9R0 B9C2 B9C6 B9C10 B9C14 B10C0 B10C4 B10C8 B10C12 B11R0 B11C2 B11C6 B11C10 B11C14 B12C0 B12C4 B12C8 B12C12 B13R0 B13C2 B13C6 B13C10 B13C14 B14C0 B14C4 B14C8 B14C12 B15R0 B15C2 B15C6 B15C10 B15C14 B8R1 B8C3 B8C7 B8C11 B8C15 B9C1 B9C5 B9C9 B9C13 B10R1 B10C3 B10C7 B10C11 B10C15 B11C1 B11C5 B11C9 B11C13 B12R1 B12C3 B12C7 B12C11 B12C15 B13C1 B13C5 B13C9 B13C13 B14R1 B14C3 B14C7 B14C11 B14C15 B15C1 B15C5 B15C9 B15C13 B8C1 B8C5 B8C9 B8C13 B9R1 B9C3 B9C7 B9C11 B9C15 B10C1 B10C5 B10C9 B10C13 B11R1 B11C3 B11C7 B11C11 B11C15 B12C1 B12C5 B12C9 B12C13 B13R1 B13C3 B13C7 B13C11 B13C15 B14C1 B14C5 B14C9 B14C13 B15R1 B15C3 B15C7 B15C11 B15C15 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 141 143 156 155 158 157 159 160
Compliance and Certifications Safety This product is designed to meet the requirements of the following standards of safety for electrical equipment for measurement, control, and laboratory use: IEC 61010-1, EN 61010-1 UL 61010-1 CAN/CSA-C22.2 No. 61010-1 Note For UL and other safety certifications, refer to the product label or visit ni.com/ certification, search by model number or product line, and click the appropriate link in the Certification column. Electromagnetic Compatibility Emissions...EN 55011 Class A at 10 m FCC Part 15A above 1 GHz Immunity...EN 61326:1997 + A2:2001, Table 1 EMC/EMI...CE, C-Tick, and FCC Part 15 (Class A) Compliant Note For EMC compliance, operate this device with shielded cabling. CE Compliance This product meets the essential requirements of applicable European Directives, as amended for CE marking, as follows: Low-Voltage Directive (safety)...73/23/eec Electromagnetic Compatibility Directive (EMC)...89/336/EEC Note Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory compliance information. To obtain the DoC for this product, visit ni.com/certification, search by model number or product line, and click the appropriate link in the Certification column. NI PXI-2532 Specifications 6 ni.com
National Instruments, NI, ni.com, and LabVIEW are trademarks of National Instruments Corporation. Refer to the Terms of Use section on ni.com/legal for more information about National Instruments trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies. For patents covering National Instruments products, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your CD, or ni.com/patents. 2004 2005 National Instruments Corporation. All rights reserved. 373723C-01 Sep05