选项说明:
(1)
1/4 DIN Process Temperature 选项:CN3420 for 1/4 DIN process controller
CN3421 for 1/4 DIN Process controller with one digital input remote setpoint and retransmission
CN3422 for 1/4 DIN process controller with one alarm
CN3423 for 1/4 DIN process controller with one alarm plus one digital input and a remote setpoint and including RS-485 digtal communications
CN3424 for 1/4 DIN process controller with two alarms plus a digital input and remote Setpoint
CN34-SW for Windows-based Software
(2)
Power Option 选项:无(选项为空白) for Vac Powered Controller or Software
-24VDC for 24 Vdc Powered Controller
注: 并非所有组合都有效,请查阅规格表上的有效产品编号。