Parts List
86 UDC2500 Universal Digital Limit ControllerProduct Manual 8/05
Table 8-1 Parts Identification
Key
Number
Part Number Description
1 51453143-501 Bezel Assembly and Bezel Gasket
2 51452758-502 Display/Keyboard (with IR)
3 51452822-502
51452822-503
Power/Output PWA (90-264 Vac Operation)
Power/Output PWA (24 Vac/dc Operation)
4 51452810-501
51452816-501
Auxiliary Output/Digital Input/RS-422/485 Communications PWA
Auxiliary Output/Digital Input/Ethernet Communications PWA
5 51452801-504 MCU/Inputs PWA (with IR) for Limit Controllers
6
30755306-501
30756679-501
30756725-501
Output 1
• Electro-Mechanical Relay
• Open Collector Output PWA
• Solid State Relay
7 51452759-501 Case Assembly (including Mounting Kit with four brackets)
8
30755306-501
30756679-501
30756725-501
Alarm 2
• Electro-Mechanical Relay
• Open Collector Output PWA
• Solid State Relay
Table 8-2 Parts Not Shown
Part Number Description
30731996-506 4-20 mA Input Resistor Assembly (250 ohm)
30754465-501 0-10 Volt Input Resistor Assembly (100K pair)
51452763-501 Mounting Kits (12 brackets)