PLC在执行梯形图程序时，用解释程序将它翻译成汇编语言然后执行（PLC内部增加了解释程序）。与直接执行汇编语言编写的用户程序相比，执行梯形图程序的时间要长一些，但对于大多数机电控制设备来说，是微不足道的，完全可以满足控制要求。
Siemens Digital Input Module 6ES5432-4UA12 SURPLUS Opened Box
SCHNK GWB 80 307139
Elektrische Ventil Schlie?er ESA10 Magnetventil
Sick C4000 C40E-0401CA010 Empf?nger C40S-0401CA010 sender
Celsa Transforma TQ42 600/1A 0,5VA Class 0,5
YASKAWA Servo Motor SGMGH-13DCA21 AC Servo Motor 1500rpm 400v 5.4a Cut Out
Festo Elbow LCK-1/4-PCK-6 Surplus
RELIANCE ELECTRIC FLEXPAK PLUS VS DRIVE IGA694179 ? T/O
WARD LEONARD 2--POLE CONTACTOR 40 AMP 500 VDC
ALLEN BRADLEY 22A-D2P3N104 Ser A POWERFLEX4 AC DRIVE Cut Out
Siemens 6FC5203-0AC00-?1AA0 Sinumerik CNC Tastatur OP032S Panel 840D vers.A-E
HENGSTLER C34L15-10B24N LED Display ??
Allen Bradley 1336-SCR-SP7A Real SCR Sa3100 Drives NIB
Siemens 6SN1111-0AA00-0CA1 SIMODRIVE 611 HF-Drossel, 36kW, UL Line Reactor
Beckhoff KL9100/ Passive Potenzialeinspeiseklemme 24V-DC
Siemens 3RK1304-5KS40-4AA0 ET 200 pro DSE ST Direktstarter Standard
INSTRUMENT TRANSFORMERS INC 5RL-401 5RL401 NIB
Emerson Sola HD 54KC Industrial UPS S4K2U3000C Surplus Has Damaged "Shell"
Moog Temperature Control Circuit Board DA010B Take Out
ACME TB-81327 Transformer TB81327 50/60hz 500va Rev A00 Cut Out
SCHNK GWB 80 307139
SEW EURODRIVE MKS51A DRIVE / INVERTER 500 VOLTS, 10 AMP Cut Out
Cranemart Space Vector SV100 VF AC Drive T/O Make Offer
Euchner N1 ARL502-M 083848
Phoenix Interface Module FLKM50/LA NR. SURPLUS
P & H 79U9 Harnischfeger Plugging Control Module T/O
Rockwell 143-80 Service Regulator Repaired 1.5" Ports
PHOENIX CONTACT Erdtrennklemme Typ GTF 76 24-48V
ABB 3HAB6738-1 Servomotor
Heller CPU90 UNI-PRO Digi Drive CPU CNC90
ALLEN BRADLEY INVERSE TIME RELAY 600 VOLTS 810-NX48
Hydraulikring VG 40 D Amplifier Board
MAGNETVENTIL VE123FV
CINCINNATI MILACRON A A ROBOT I/O BOARD T/O
EBRO Armaturen EB8 DW
KLASCHKA TIME DELAY D-75242 Neuhausen 230v T/O
Merlin Gerin Circuit Beaker 24114 277vac Multi9 C60N 6A-Type B T/A