64-Channel Multibank Multiplexer
Physical Characteristics
Relay type ........................................... Electromechanical, latching
I/O connectors..................................... LFH Matrix 50,
160 positions, male
Specifications
All specifications are subject to change without notice.
Visit ni.com/manuals for the most current specifications.
Configurations..................................... Sixteen 4x1, 2-wire multiplexers;
Octal 8x1, 2-wire multiplexers;
Dimensions.......................................... single-slot PXI, 3U
Weight................................................. 300 g (12 oz)
Quad 16x1, 2-wire multiplexers;
Dual 32x1, 2-wire multiplexers;
64x1, 2-wire multiplexer
Environment
Operating temperature ....................... 0 to 55 °C
Storage temperature........................... -20 to 70 °C
Relative humidity ................................ 5 to 85% noncondensing
Input Characteristics
All input characteristics are VDC, Vrms, or a combination unless
Pollution degree..................................
2
otherwise specified.
Approved at altitudes up to 2,000 m.
Indoor use only.
Maximum switching voltage
Channel-to-channel ........................ 100 V
Channel-to-ground.......................... 100 V, CAT I
Maximum switching current............... 1 A
Maximum carry current....................... 1 A
Maximum switching power................ 30 W, 37.5 VA
DC path resistance
Initial............................................... <1.1 Ω (0.5 Ω typical)
End of life ....................................... 2 Ω
Thermal emf........................................ <10 µV (3 µV typical)
Safety and Compliance
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
Typical bandwidth
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.
(50 Ω system)
4x1, 8x1 configurations .................. >30 MHz
16x1 configuration.......................... >20 MHz
32x1 configuration.......................... >15 MHz
64x1 configuration.......................... >10 MHz
Electromagnetic Compatibility
This product is designed to meet the requirements of the following
standards of EMC for electrical equipment for measurement, control,
and laboratory use:
(100 Ω system)
4x1, 8x1 configurations .................. >60 MHz
16x1 configuration.......................... >40 MHz
32x1 configuration.......................... >20 MHz
64x1 configuration.......................... >10 MHz
• EN 61326 EMC requirements; Minimum Immunity
• EN 55011 Emissions; Group 1, Class A
• CE, C-Tick, ICES, and FCC Part 15 Emissions; Class A
Note: For EMC compliance, operate this device according to
Typical bank-to-bank crosstalk
product documentation.
(50 or 100 Ω system, 4x1 configuration)
100 kHz ........................................... <-75 dB
1 MHz.............................................. <-53 dB
10 MHz............................................ <-35 dB
CE Compliance
This product meets the essential requirements of applicable European
Directives, as amended for CE marking, as follows:
Typical open-channel isolation
• 73/23/EEC; Low-Voltage Directive (safety)
• 89/336/EEC; Electromagnetic Compatibility Directive (EMC)
(50 or 100 Ω system, 4x1 or 8x1 configuration)
100 kHz ........................................... >79 dB
1 MHz.............................................. >52 dB
10 MHz............................................ >40 dB
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.
Dynamic Characteristics
Maximum scan rate............................ 145 channels/s
Relay operate time.............................. 3.4 ms (2 ms typical)
Expected relay life
Mechanical ..................................... 5x107 cycles
Electrical ......................................... 105 cycles (30 V, 1 A)
Waste Electrical and Electronic Equipment (WEEE)
EU Customers: At the end of their life cycle, all products must be
sent to a WEEE recycling center. For more information about WEEE
recycling centers and National Instruments WEEE initiatives, visit
ni.com/environment/weee.htm.
BUY ONLINE at ni.com or CALL (800) 813 3693 (U.S.)
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