SNAP-AIRATE
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SNAP-AIRATE

$ 365.00(USA and Canada only)

可用性: In stock
SNAP 2-CH 0-25,000 Hz模拟率输入模块

生产规范

Snap-Airate在0-25,000 Hz时提供了两个频率到数字转换的通道。内部提供了通过4.7 k欧姆引体电阻的9伏电压,可与具有开放量器输出的设备一起使用。该模块可与TTL,CMOS和开放的收集器输出一起使用,非常适合与转速计一起使用。

Part of the SNAP PAC System, the module mounts on aSNAP PAC架用snap pacbrainorrack-mounted controller。模拟,数字和串行I/O模块都可以在同一机架上。这样的I/O单元也非常适合基于PC的控制或用作智能遥控器I/O用于Allen-Bradley Logix PLC system,例如Controllogix,Microlologix或Compactlogix。

Also see thesnap-airate-hfi

Build your system in theSNAP I/O Configurator

Nominal Input Range

0to 25,000 Hz

Input Over-Range

至27,500 Hz

Resolution

1 Hz

Input Response Time(% of span / delta Hz / delta time)

10.0% / 2,500 Hz / 0.1 sec
63.2% / 15.8 K Hz / 0.9 sec
99.0% / 24.75 K Hz / 4.2 sec

Data Freshness (Max)

126 ms

DC共同模式拒绝

>-120 dB

交流通用模式拒绝

> -120 dB 60 Hz

Maximum Operating Common Mode Voltage

250 V

Accuracy (% full scale)

±4 Hz or ±0.5% of the input frequency (whichever is greater)

Drift: Gain Temperature Coefficient

200 ppm / °C

漂移:抵消温度系数

50 ppm /°C

输入耦合

Single-ended AC (capacitor coupled)

Input Amplitude
正弦波
Square wave

2.5 V to 24 V p-p
0.5 V至24 V P-P

最小脉冲宽度

18 microseconds

输入阻抗(输入共享相同的参考点。)
Pull-up Voltage
Pull-up Resistor

50 K ohms AC coupled
(-input to +input)
6至9 V
4.7 K ohms

Isolation

1500 V

Power Requirements

5 VDC (±0.15 V) at 190 mA

Operating Temperature

-20 °C to 70 °C

Storage Temperature

-40 °C to 85 °C

湿度

5-95%, non-condensing

Wire size

22 to 14 AWG

Torque, hold-down screws

Not to exceed 1 in-lb (0.11 N-m)

Torque, connector screws

5.22 in-lb (0.59 N-m)

Agency Approvals

UL, FM, CE, RoHS, DFARS; UKCA

Warranty

Lifetime

SNAP PAC System Product Guide

该文档列出并描述了所有Opto 22 SNAP PAC系统零件编号,包括PAC项目软件,SNAP PAC控制器,SNAP PAC Brains和SNAP I/O各种模块。还列出了SNAP PAC安装架和快照电源。

SNAP Analog Input Modules Data Sheet

SNAP I/O analog input modules are part of Opto 22's SNAP PAC System. This document includes descriptions, specifications, and wiring and dimensional diagrams for the following analog input modules:

对于具有通道到通道隔离的模拟模块,请参见表格1182,SNAP隔离模拟输入模块数据表。

UKCA Declaration of Conformity (EMC, LVD, RoHS)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with the rules, regulations and standards of the United Kingdom. The models cited have been tested to the essential requirements listed in the Standards section, and fully comply with the legislation as listed in UK Legislation section.

Declaration of Conformity (EMC, LVD, RoHS)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations.

Opto 22 ROHS 3合规声明 - 限制有害物质

This document is a statement of compliance with the EU Directive 2015/863/EU, Restriction of Hazardous Substances (RoHS 3). This document lists Opto 22 products that comply with the substance restrictions of the RoHS 3 directive.

FM Approval Document

This document lists all Opto 22 part numbers that have Factory Mutual (FM) approval.

UL批准文件

本文档列出了具有承销商实验室(UL)批准的所有Opto 22零件号。

CE Declaration: Component

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

CE Declaration: EMC

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

CE Declaration: Low Voltage

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

CAD图:快照I/O模块

This CAD file includes drawings that apply to most SNAP analog and digital I/O modules.

视频:SNAP PAC系统概述

This overview describes the four integrated components of the SNAP PAC system: software, controllers, brains and I/O. This hardware and software system is designed for industrial control, remote monitoring and data acquisition.

视频:保护快照模块

关于将快照模块固定到快照架上的快速概述。

Video: Removing a SNAP Module

A quick overview on removing a SNAP module.

Accuracy vs Resolution

模拟I/O规格中的准确性和分辨率有什么区别?在计算器中尝试自己的规格。