Quadrature Encoder Input Module for Compact FieldPoint
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, CSA 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.
Specifications
Typical for -40 to 70 °C unless otherwise noted.
Encoder Input
Number of channels .......................... 4
Input type
Single-ended................................... V
IL
= 0 to 0.8 V
V
IH
= 2.0 to 30.0 V
(external pull up required)
Differential
High ............................................ (V
IN
- + 0.3 V)
≤
V
IN
+
≤
30 V
0 V
≤
V
IN
-
≤
3.0 V
Low ............................................. (V
IN
+ + 0.3 V)
≤
V
IN
-≤ 30.0 V
0 V
≤
V
IN
+
≤
3.0 V
Maximum protected input voltage ..... ±250 VDC on each input
Input bandwidth.................................. 250 kHz for each input
Encoder frequency .............................. 1 million counts
Minimum input pulse width ............... 2 µs
Counter widths.................................... 32 bits, 4 billion counts
External supply voltage (V) ................. 8 to 30 VDC at 5 W, user-provided
I/O supply voltage (V
SUP
)..................... 5 VDC at 600 mA maximum
Maximum isolation voltage ................ 250 V
rms
, Installation Category II
Channel-to-channel isolation.............. No isolation between channels
Transient overvoltage.......................... 2,300 V
rms
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:
• 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
product documentation.
CE Compliance
This product meets the essential requirements of applicable European
Directives, as amended for CE marking, as follows:
• 2006/95/EC; Low-Voltage Directive (safety)
• 2004/108/EC; Electromagnetic Compatibility Directive (EMC)
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.
Physical Characteristics
LED indicators ..................................... Green POWER and
READY indicators
Dimensions.......................................... 127.0 by 65.9 by 23.9 mm
(5.00 by 2.60 by 0.94 in.)
Weight................................................. 113 g (4.0 oz)
Environment
Operating temperature ....................... -40 to 70 °C
Storage temperature........................... -55 to 85 °C
Relative humidity ................................ 10 to 90%, noncondensing
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.
Power Requirement
Power from network module .............. 1.2 W maximum
Shock and Vibration
Operating vibration, random
(IEC 60068-2-64) ............................. 10 to 500 Hz, 5 g
rms
Operating vibration, sinusoidal
(IEC 60068-2-6) ............................... 10 to 500 Hz, 5 g
Operating shock
(IEC 60068-2-27) ............................. 50 g, 3 ms half sine,
18 shocks at 6 orientations;
30 g, 11 ms half sine,
18 shocks at 6 orientations
BUY ONLINE
at
ni.com
or
CALL 800 813 3693 (U.S.)
3
NI [ NATIONAL INSTRUMENTS CORPORATION ]
