聯(lián)系人：蔣經(jīng)理
手機(jī)：15359273790
電話：15359273790
Q Q：3549711439
郵箱：3549711439@qq.com
地址：廈門市思明區(qū)呂嶺路1733號(hào)2009單元
型號(hào)：BENTLY 3500/77M
類別：BENTLY/本特利
聯(lián)系人：蔣經(jīng)理
手機(jī)：15359273790
電話：15359273790
Q Q：3549711439
郵箱：3549711439@qq.com
地址：廈門市思明區(qū)呂嶺路1733號(hào)2009單元
BENTLY 3500/77M遠(yuǎn)程輸入輸出接口
頻率輸入模件
2通道
RS422.5V. 12V .24V .13MA變送器接口
脈沖計(jì)數(shù)和頻率測(cè)量
頻率模件接收過程頻率與脈沖輸入信號(hào):
29位計(jì)數(shù)器雙向脈沖計(jì)數(shù)(寬度/位置)累積
頻率測(cè)量范囤025Hz-1.5MHz
技術(shù)數(shù)據(jù)
供電電壓: 24Vdc(12-32Vdc)
輸入耐壓: 30Vdc
信號(hào)電纜長(zhǎng)度: 200m
電纜類型.阻抗:屏蔽雙絞1002(+/-25%)
輸入濾波: A/B輸入無/1us,
ST輸入1us/1 ms, DI輸入1ms/5ms
DO輸出大負(fù)載: 0.5A
?DO輸出大短路電流: 2.4A
DO輸出漏流10uA
DO輸出阻抗0.40
DP820電流損耗+5V: 120mA
功耗: 2.5W
輸出預(yù)置時(shí)間: 256. 512. 1024ms
電壓監(jiān)視: 2通道
隔離:通道隔離50V
防誤插代碼CB
BOSCH R911280724 R911280724 (BRAND NEW)
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BOSCH 1070076856 1070076856 (BRAND NEW)
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BOSCH 1070918780 1070918780 (BRAND NEW)
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BOSCH R902545038 R902545038 (BRAND NEW)
BOSCH R911271489 R911271489 (BRAND NEW)
BOSCH R911283749 R911283749 (BRAND NEW)
BOSCH R911285173 R911285173 (BRAND NEW)
