选项说明:
(1)
PID Controllers 选项:CN154 for 1/4 DIN temp/process controller with RS485
CN155 for 1/4 Din temp/process controller with RS422
CN158 for 1/8 Din temp/process controller with RS485
CN159 for 1/8 Din temp/process controller with RS422
(2)
Input Types 选项:MA for Programmable mA input
TRMV for Programmable input for either thermocouple RTD or millivolts
V for Programmable voltage input
(3)
Output Options 选项:DC1 for dc pulse output
F1 for 4 to 20 mA output
R1 for Mechanical relay output
V1 for 0 to 10 Vdc output
(4)
Options 选项:无(选项为空白) for Standard Unit
-AL1 for Hi/lo alarm
-ALHB1 for Hi/Lo alarms and Heater break alarm* for heaters taking up to 30 A
-SVB for set value bias
-ALSVB for Hi/lo alarm with set value bias
-ALHB1SVB for Hi/Lo alarms and Heater break alarm* for heaters taking up to 30 A with set value bias
-ALHB2SVB for Hi/Lo Alarms and Heater break alarm* for heaters taking up to 50 A with set value bias
注: 并非所有组合都有效,请查阅规格表上的有效产品编号。