橫河隔離卡Signal Conditioner Cards
ET5*C,ER5*C,ES1*C,EM1*C,EH1*B,EH5*C,EA1*B,EA2*B,EA5*C,EP1*A
EP3*A,EC0*A,EA0*B,EH0*B,EX1*A,EA7,EC7,ESC*B,EXT*A
簡介:
信號調(diào)理卡,該接口的過程中,安裝在信號調(diào)理巢。
信號調(diào)理卡可以轉(zhuǎn)換輸入/輸出信號,隔離輸入/輸出信號,并提供一個(gè)隔離的電源
供應(yīng)從內(nèi)置的分銷商。
例如,測量范圍的溫度和中壓輸入信號調(diào)理卡可以改變
由便攜式腦終端。一些卡具有通信功能,并提供給大腦系列的電源
發(fā)射機(jī)(單?大腦,大腦ADMAG和腦yewflo)。
根據(jù)現(xiàn)場信號的種類,可以從16種類型的卡中選擇。
ET5*C Thermocouple input card
ER5*C Resistance thermometer sensor input card
ES1*C Potentiometer input card
EM1*C mV input card
EH1*B Input isolator card (1 to 5V)
EH5*C Input isolator card (1 to 5V with square root)
EA1*B 2-wire transmitter input card
EA2*B 2-wire transmitter input card (used with BRAIN series)
EA5*C 2-wire transmitter input card (with square root)
EP1*A Pulse train input card
EP3*A Frequency input card
EC0*A Control output isolator card
EA0*B Output isolator card (4 to 20 mA)
EH0*B Output isolator card (1 to 5V)
EX1*A I/O through card
EA7: 2-Wire transmitter input card (with HART communication function)
EC7: Control output isolator card (with HART communication function)
EXT*A: Extension card (for BRAIN terminal)
ESC*B Communication card for BRAIN terminal (installed in SC nest)