ESCHA 8051989 Passive M12 I O Junction System

Description:

The ESCHA 8051989 8I/OM12-5PE3C-5/S370 is a passive M12 I/O junction system designed to distribute power and sensor/actuator signals in industrial automation and machine control applications. It features eight M12 female 5-pin (4+PE) ports with a fixed 5-meter cable connection, simplifying field wiring while providing reliable signal and power distribution to multiple devices. Commonly installed on automated production lines, conveyor systems, packaging machinery, robotics, and factory automation equipment where centralized M12 sensor and actuator connectivity is required. Maintenance teams and system integrators use this junction system for OEM replacement, machine wiring upgrades, retrofit projects, and industrial automation maintenance.

Applications:

The ESCHA 8051989 M12 Junction System is used to connect multiple sensors, actuators, proximity switches, and field devices to PLC-based control systems through a centralized passive junction block. Its rugged IP-rated construction and integrated LED diagnostics make it suitable for manufacturing equipment, material handling systems, packaging machines, robotics, and other harsh industrial environments requiring reliable distributed I/O connectivity.

Technical Specifications:

• Manufacturer: ESCHA GmbH & Co. KG
• Part Number: 8051989
• Product Type: Passive M12 I/O Junction System
• Model: 8I/OM12-5PE3C-5/S370
• Number of Ports: 8 M12 Female Connectors
• Connector Type: M12 Female, 5-Pin (4+PE)
• Cable Type: Fixed Cable Connection
• Cable Length: 5 m
• Rated Voltage: 30 VDC
• Current Rating per Pin: 2 A (at 40°C)
• Total Current Rating: 12 A
• Circuit Logic: PNP
• Number of LEDs: 17
• Signal Status Indicator: Yellow LEDs
• Power Indicator: Green LED
• Contact Material: Gold-Plated CuZn
• Housing Material: Black PA Plastic
• Seal Material: FPM/FKM
• Operating Temperature: -30°C to +90°C
• Insulation Resistance: ≥10⁸ Ω
• Contact Resistance: ≤5 mΩ
• EAN: 4047106094171
• Features: Eight-port passive junction block, integrated LED diagnostics, gold-plated contacts, fixed 5-meter cable, rugged industrial construction, and centralized sensor/actuator wiring.

Common Replacements:

• ESCHA 8051988
• ESCHA 8051990
• ESCHA 8I/OM12-5PE3C-10/S370