描述
开关量:按电压水平分,有220VAC、110VAC、24VDC,按隔离方式分,有继电器隔离和晶体管隔离。
模拟量:按信号类型分,有电流型(4-20mA,0-20mA)、电压型(0-10V,0-5V,-10-10V)等,按精度分,有12bit,14bit,16bit等。
EK-5004 PACIFIC SCIENTIFIC SM602-001 SYSTEM MODULE POWE
PACIFIC SCIENTIFIC SR3642-4982-7-56BC-C4 NSPP SR3642498
PACIFIC SCIENTIFIC BURSHLESS SERVO MOTOR SENTRY S21GSAA
400 Amp Engine Generator, 28V, Pacific Scientific, Used
PACIFIC SCIENTIFIC R24SSNA-R1-NS-NV-03
PACIFIC SCIENTIFIC SC403-013-T3 USPP SC403013T3
PACIFIC SCIENTIFIC PPC-01-01-04-030 POWER CABLE **NNB**