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)和頻率測量

頻率模件接收過程頻率與脈沖輸入信號:

29位計(jì)數(shù)器雙向脈沖計(jì)數(shù)(寬度/位置)累積

頻率測量范囤025Hz-1.5MHz

技術(shù)數(shù)據(jù)

供電電壓: 24Vdc(12-32Vdc)

輸入耐壓: 30Vdc

信號電纜長度: 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)

BOSCH R902483310  R902483310 (BRAND NEW)

BOSCH R911337050  R911337050 (BRAND NEW)

BOSCH R900770401  R900770401 (BRAND NEW)

BOSCH R911295985  R911295985 (BRAND NEW)

BOSCH 1070076856  1070076856 (BRAND NEW)

BOSCH R900341000  R900341000 (BRAND NEW)

BOSCH R910936701  R910936701 (BRAND NEW)

BOSCH R911269185  R911269185 (BRAND NEW)

BOSCH R911294469  R911294469 (BRAND NEW)

BOSCH R911271462  R911271462 (BRAND NEW)

BOSCH R911298401  R911298401 (BRAND NEW)

BOSCH R911285027  R911285027 (BRAND NEW)

BOSCH R928001323  R928001323 (BRAND NEW)

BOSCH R911378750  R911378750 (BRAND NEW)

BOSCH R911270589  R911270589 (BRAND NEW)

BOSCH 1070918780  1070918780 (BRAND NEW)

BOSCH R911293043  R911293043 (BRAND NEW)

BOSCH R900960536  R900960536 (BRAND NEW)

BOSCH R911272551  R911272551 (BRAND NEW)

BOSCH R902480449  R902480449 (BRAND NEW)

BOSCH R911285447  R911285447 (BRAND NEW)

BOSCH R916209261  R916209261 (BRAND NEW)

BOSCH R911327000  R911327000 (BRAND NEW)

BOSCH R911307330  R911307330 (BRAND NEW)

BOSCH R911249830  R911249830 (BRAND NEW)

BOSCH R911274853  R911274853 (BRAND NEW)

BOSCH R911324937  R911324937 (BRAND NEW)

BOSCH R911289145  R911289145 (BRAND NEW)

BOSCH R902545038  R902545038 (BRAND NEW)

BOSCH R911271489  R911271489 (BRAND NEW)

BOSCH R911283749  R911283749 (BRAND NEW)

BOSCH R911285173  R911285173 (BRAND NEW)