RELIANCE 60000-3 original spare part auxiliary terminal connector kit
60000-3 is an original spare part auxiliary terminal connector kit customized for Reliance legacy drive and AutoMax control cabinet wiring assembly. It consists of plastic terminal housing and metal conductive pins, used for quick plug-in connection between internal control board and field sensor, reed switch and low-power signal wiring. Original formal production has been discontinued, and available goods in market are surplus original stock and replacement spare parts for maintenance and retrofit of old Reliance AC/DC variable speed equipment.
Description
Product Introduction
60000-3 is an original spare part auxiliary terminal connector kit customized for Reliance legacy drive and AutoMax control cabinet wiring assembly. It consists of plastic terminal housing and metal conductive pins, used for quick plug-in connection between internal control board and field sensor, reed switch and low-power signal wiring. Original formal production has been discontinued, and available goods in market are surplus original stock and replacement spare parts for maintenance and retrofit of old Reliance AC/DC variable speed equipment.
Model Definition
60000 is Reliance internal general part series code for small signal connector accessories. Digit 3 defines the core specification of 3-pin fixed layout structure for this connector variant.
Technical Specifications
Rated working voltage is 300VAC, rated continuous carrying current per single pin reaches 10A. Operating ambient temperature ranges from minus 40 degree Celsius to 105 degree Celsius, storage temperature covers minus 55 degree Celsius to 125 degree Celsius, applicable relative humidity maintains 5 percent to 95 percent under non-condensing non-condensation environment. Insulating shell is made of flame retardant engineering plastic with good anti-aging and insulation performance, metal contact pins adopt corrosion resistant plating treatment for stable long-term contact performance inside closed cabinet.
Interface and Communication Configuration
This is a passive wiring connector without built-in circuit and communication chip. One side is plug pin end inserted into corresponding socket on drive mainboard or I/O module, the other side is open wiring terminal for field lead soldering or crimp connection of sensor and interlock signal cable. No independent fieldbus or serial communication interface is arranged on this component.
Core Functions
It provides reliable detachable intermediate connection for cabinet internal safety interlock reed switch, limit sensor and control board signal circuit, facilitates quick disassembly and replacement of peripheral sensing components during equipment overhaul. It stabilizes signal transmission path to avoid loose wiring caused by long-term equipment vibration, effectively reducing intermittent signal interruption failure of interlock loop.
Application Scenarios
Mainly used for cabinet interlock reed sensor wiring matching of Reliance DC drive, VTAC series AC inverter and AutoMax I/O module cabinet. Widely adopted in maintenance renovation of metallurgical conveyor drive cabinet, chemical plant pump fan variable speed control unit and textile machinery old drive control system.
Operation and Maintenance Instructions
Cut off full equipment power supply before plugging and wiring operation, do not forcibly pry plastic shell to prevent insulation cracking and pin deformation. Finish wire fixation strictly following pin definition specification to avoid wrong wiring causing circuit short-circuit damage to mainboard. Perform regular power-off inspection every half year, clean dust inside connector jack with dry compressed air, check contact pin for oxidation or looseness. Replace whole connector once plastic shell aging crack or pin severe oxidation appears.
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