Topology |
1-wire 16 Bank 8 × 1, 1-wire Octal 16 × 1, 1-wire Quad 32 × 1, 1-wire Dual 64 × 1, 1-wire 128 × 1 |
Warranted specifications describe the performance of a model under stated operating conditions and are covered by the model warranty.
Characteristics describe values that are relevant to the use of the model under stated operating conditions but are not covered by the model warranty.
Specifications are valid at 23 °C unless otherwise noted.
All voltages are specified in DC, ACpk, or a combination unless otherwise specified.
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This module is rated for Measurement Category I. It is intended to carry signal voltages no greater than 150 V. This module can withstand up to 800 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 VAC or 230 VAC. Refer to the Read Me First: Safety and Electromagnetic Compatibility document for more information about measurement categories.
Measurement Categories CAT I and CAT O (Other) are equivalent and are for measurements performed on circuits not directly connected to the electrical distribution system referred to as MAINS voltage. This category is for measurement of voltages from specially protected secondary circuits. Such voltage measurements include signal levels, special hardware, limited-energy parts of hardware, circuits powered by regulated low-voltage sources, and electronics.
Maximum switching power |
60 W, 62.5 VA |
CH-COM DC isolation resistance |
>1 GΩ, typical at 25 °C |
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Minimum switch load |
20 mV/1 mA |
Switching inductive loads (for example, motors and solenoids) can produce high voltage transients in excess of the module’s rated voltage. Without additional protection, these transients can interfere with module operation and impact relay life. For more information about transient suppression, visit ni.com/info and enter the Info Code relayflyback.
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DC path resistance is a combination of relay contact resistance and trace resistance. Measure path resistance by combining the resistance of the high and low signal paths from one row to one column. Contact resistance typically remains low for the life of a relay. At the end of relay life, the contact resistance rises rapidly above ≥1.8 Ω.
Thermal EMF |
<10 µV |
Bandwidth (-3 dB, typical at 23 ºC) 50 Ω termination |
≤ 10 MHz |
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Relays are field replaceable. Refer to the NI Switches Help at ni.com/manuals for more information about replacing a failed relay.
Relay type |
Electromechanical, non-latching |
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Relay contact material |
Palladium-ruthenium, gold covered |
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Front panel connector |
160 DIN 41612, 160 positions, male |
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Dimensions (L × W × H) |
3U, one slot, PXI/cPCI module, PXI Express compatible 21.6 cm × 2.0 cm × 13.0 cm (8.5 in. × 0.8 in. × 5.1 in.) |
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Weight |
241 g (8.5 oz) |
Maximum altitude |
2,000 m (800 mbar) (at 25 °C ambient temperature) |
Pollution Degree |
2 |
Operating shock |
30 g peak, half-sine, 11 ms pulse (Tested in accordance with IEC 60068-2-27. Meets MIL-PRF-28800F Class 2 limits.) |
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The following figure shows the PXIe-2524 power-on state.
The following figure shows the PXIe-2524 connector pinout.
Accessory | Part Number |
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DIN160 to 50-pin D-SUB switch cable, 1 m | 782417-03 |
DIN160 to DIN160 switch cable, 1 m | 782417-02 |
DIN160 to bare wire switch cable, 1 m | 782417-01 |
Relay replacement kit for IME02TS Relays | 782461-10 |
This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:
For UL and other safety certifications, refer to the product label or the Online Product Certification section.
For EMC declarations, certifications, and additional information, refer to the Online Product Certification section.
This product meets the essential requirements of applicable European Directives, as follows:
Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and 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 is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.
For additional environmental information, refer to the Minimize Our Environmental Impact web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.
At the end of the product life cycle, all NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/environment/weee.