7B21 datasheet(4/8 Pages) AD

номер детали	7B21

подробное описание детали	Isolated High Level Voltage Input

PDF	8 Pages

Scroll/Zoom	100%

производитель	AD [Analog Devices]

домашняя страница	http://www.analog.com

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4 / 8 page

7B21

Rev. 0 | Page 4 of 8

Power Supply

Voltage Range, Operating

+19 V dc to +29 V dc

Current

+35 mA, maximum

Sensitivity

±0.0001%/% of Vs

Mechanical Dimensions

1.663" x 2.11" x 0.563"

(42.24 mm x 53.6 mm x 14.3 mm)

Weight

60 grams

Environmental

Temperature Range

Operating

-40°C to +85°C

Storage

-40°C to +85°C

Relative Humidity, 24 hours

0 to 90% @ +60°C non-condensing

ESD Sensitivity

IEC 801-2, Level 2

RFI Susceptibility

±0.5% Span error @ 400 MHz, 5 Watt, 3 ft

Warm-up time required to meet specifications is approximately 10 minutes.

* Contact factory for OEM requirements.

1 Includes the combined effects of repeatability, hysteresis, and nonlinearity.

2 Nonlinearity is calculated using best-fit straight line method.

3 Rz is the value of the RTD resistance at the lowest measurement point. Rspan is the change in resistance over the measurement span.

Specifications subject to change without notice.

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