小型 PLC 常用簡易編程器，大、中型 PLC 多用智能編程器。編程器的作用是編制用戶程序并送入 PLC 程序存儲器。利用編程器可檢查、修改、調試用戶程序和在線監視 PLC 工作狀況�，F在許多 PLC 采用和計算機聯接，并利用專用的工具軟件進行編程或監控。
SQUARE D KAL362251121 CIRCUIT BREAKER, 225AMP 3POLE 600V
SQUARE D 9070T5000D1 5kVA 50/60 HZ TRANSFORMER
SQUARE D 9070-K500D1 /SER A INDUSTRIAL CONTROL TRANSFORMER
SQUARE D 8965 R02S2 SERIES D AC REVERSING HOIST CONTACTOR
SQUARE D 8536SDO1V02H20S AC MAGNETIC NEMA SIZE 2 STARTER SER A
SQUARE D 8536 SDG-1 S AC MAGNETIC STARTER, NEMA 1, 120V60Hz/110V50Hz
SQUARE D 8536 SBW12V06 AC MAGNETIC NEMA RATED STARTER
SQUARE D 7001-KGO-11 CONTACTOR
SPG BZ23G90K-A03 DC GEARED MOTOR 45W DC130V 42RPM S6D45-130G(OE53)
SPERRY VICKERS CT 10 B 30 590281 A4SDD
SPEED SELECTOR 406-800 SPEED PULLEY
SPECIALTY SWITCH COMPANY 6 POSITION TRANSFORMER SWITCH
SOR 9013246 PRESSURE SWITCH
SOMMER AUTOMATIC GD 330N-B GRIPPER JE/76181
SMC SS5V4-W10CD-05B-02T STATION MANIFOLD TIE-ROD BASE SS5V4W10CD05B02T
SMC RS1H80-40DM STOPPER
SMC AM-CA850-DN AM MIST SEPARATOR ASSEMBLY
SKF SIQG 50 ES SPHERICAL PLAIN BEARING ROD END SIQG50ES SIQG-50-ES
SIEMENS R1108100518 R1-108-100-518
SIEMENS HFG3F250 CIRCUIT BREAKER 3POLE 250AMP 480V
SIEMENS DTNF361J HEAVY DUTY DOUBLE THROW SAFETY SWITCH 3P/30A/600V-250VDC
SIEMENS CED63B090 CIRCUIT BREAKER 90AMP 3P 600V 100KA LD LUG