The following specifications are typical for the range -40 °C to 70 °C unless otherwise noted.
Transceiver |
NXP TJA1043T |
Max certified baud rate |
2 Mbps |
Input voltage limits CAN_H, CAN_L bus lines |
-27 VDC to +40 VDC |
Output voltage limit CAN_H, CAN_L bus lines |
5 VDC |
MTBF |
Contact NI for Bellcore MTBF specifications at other temperatures or MIL-HDBK-217F specifications. |
Thermal dissipation (at 70 °C) |
550 mW max (active mode); 440 mW typical (active mode) |
Power consumption from TRC-8542 host |
550 mW max (active mode); 440 mW typical (active mode) |
Weight |
70 g (2.5 oz) |
Length |
447 mm to 462 mm (17.6 in. to 18.2 in.) |
D-Sub connector jackscrew maximum torque |
0.56 N · m (5.0 lb · in.) |
Connect only the voltages that are within these limits.
Port-to-COM |
-27 VDC to +40 VDC max, Measurement Category I |
Measurement Category I is for measurement performed on circuits not directly connected to the electrical distribution system referred to as MAINS voltage. MAINS is a hazardous live electrical supply system that powers equipment. This category is for measurements of voltages from specially protected secondary circuits. Such voltage measurements include signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulated low-voltage sources, and electronics.
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Refer to the manual for the host you are using for more information about meeting these specifications.
Operating temperature[2](IEC 60068-2-1, IEC 60068-2-2) |
-40 °C to 70 °C |
Storage temperature2(IEC 60068-2-1, IEC 60068-2-2) |
-40 °C to 85 °C |
IP40 |
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Operating humidity (IEC 60068-2-56) |
10% RH to 90% RH, noncondensing |
Storage humidity (IEC 60068-2-56) |
5% RH to 95% RH, noncondensing |
Pollution Degree (IEC 60664) |
2 |
Maximum altitude |
5,000 m |
Indoor use only.
To meet these specifications, you must securely mount your TRC-8542 and ensure all cables and connectors have proper strain relief.
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Operating shock (IEC 60068-2-27) |
30 g, 11 ms half sine; 50 g, 3 ms half sine; 18 shocks at 6 orientations |
This product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:
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.
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.