6884061中文資料圖爾克數(shù)據(jù)手冊(cè)PDF規(guī)格書
6884061規(guī)格書詳情
The input module DF20EX is equipped with 8
channels according to NAMUR which are split
into two blocks. There is one frequency input
per block and three control inputs/outputs.
The module features protection class Ex ib
IIC and can be mounted in zone 1 in combination with excom. When connecting the field
devices, observe that all inputs/outputs are at
a common potential. The explosion protection
category of inputs/outputs is Ex ia IIC.
The module can be used as a counter or frequency input module: It is thus suited for pulse
counting of binary input signals or frequency
measurements of binary pulse sequences of
NAMUR sensors.
The counting direction can either be set externally via a control input or internally by setting
a parameter. The maximum frequency of one
block is 4 kHz; with 2 blocks the frequency is
reduced to 2 kHz.
Input and output mode can be adjusted
via the Fieldbus master. Each channel is
equipped with parametrizable wire-break/
short-circuit monitoring.
■ Frequency module for the connection of intrinsically safe sensors (according to NAMUR)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MOLEX/莫仕 |
2420+ |
/ |
320680 |
一級(jí)代理,原裝正品! |
詢價(jià) | ||
WURTH/伍爾特 |
24+ |
SMD |
68900 |
一站配齊 原盒原包現(xiàn)貨 朱S Q2355605126 |
詢價(jià) | ||
TE/泰科 |
23+ |
NA/原裝 |
82985 |
代理-優(yōu)勢(shì)-原裝-正品-現(xiàn)貨*期貨 |
詢價(jià) | ||
ROHM/羅姆 |
2021+ |
SSOP16 |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
泰科 |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
M/A-COM |
24+ |
SMD |
5500 |
M/A-COM專營品牌絕對(duì)進(jìn)口原裝假一賠十 |
詢價(jià) | ||
XINGER |
13+ |
SMD |
180 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
XINGER |
23+ |
SMD |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
TE Connectivity |
2021+ |
標(biāo)準(zhǔn)接口 |
285000 |
專供連接器,軍工合格供應(yīng)商! |
詢價(jià) | ||
IBM |
23+ |
BGA |
5000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道?？商峁┐罅繋齑?詳 |
詢價(jià) |
