Siemens 6ES7194-2MN15-1AA0 Cable | M8 Power Cable 1.5m

The Siemens 6ES7194-2MN15-1AA0 serves as a pre-assembled power cable with an M8 connector for SIMATIC ET 200 distributed I/O systems. This cable supplies 24V DC power to field devices and sensors directly from the I/O module. The unit features a straight M8 connector on one end and flying leads on the other.

Technical Specifications

Parameter	Specification
Product Type	Power cable (pre-assembled)
Compatibility	SIMATIC ET 200 (M8 interface)
Cable Length	1.5 meters (standard)
Connector Type	M8 (straight, 4-pin)
Cable Termination	Flying leads (open ends)
Number of Cores	4 conductors
Conductor Cross-Section	0.34 mm² (each)
Voltage Rating	24V DC (max)
Current Rating	4A (per conductor)
Cable Diameter	4.5 mm (nominal)
Cable Color	Black (standard)
Connector Material	Brass (nickel-plated)
Insert Material	PA 66 (UL 94 V-0)
Contact Material	Brass (gold-plated)
Weight	0.12 kg
Screw Locking	M8 thread (finger-tight)
Tightening Torque	0.3–0.4 Nm (recommended)
Protection Class	IP67 (mated)
Operating Temperature	-25°C to +80°C
Storage Temperature	-40°C to +85°C
Approvals	CE, UL, CSA, RoHS

Reliable Power Distribution for Field Devices

The Siemens 6ES7194-2MN15-1AA0 delivers 24V DC power to sensors, actuators, and other field devices. The M8 connector provides a secure, vibration-resistant connection to the I/O module. Four conductors ensure adequate current capacity for multiple devices. The cable supports up to 4A per conductor for demanding applications.

Pre-Assembled Design for Quick Installation

This pre-assembled cable eliminates the need for on-site connector assembly. Users can install the cable immediately without special tools or training. The straight M8 connector simplifies routing in tight spaces. Flying leads allow flexible connection to terminal blocks or junction boxes.

Durable Construction for Industrial Environments

The cable features a black, oil-resistant jacket for long service life in factories. The nickel-plated brass connector withstands corrosion and mechanical wear. IP67 protection ensures reliable operation in wet and dusty conditions. Users can deploy the cable in washdown areas without concerns.

Standard 1.5-Meter Length for Versatile Routing

A 1.5-meter length suits most typical I/O module-to-device distances. This standard length simplifies cable management in control cabinets and field junction boxes. Users can order custom lengths for special applications if required. The cable’s flexibility facilitates neat routing along cable trays.

Secure M8 Threaded Locking Mechanism

The M8 connector features a threaded locking ring for secure connections. This locking mechanism prevents accidental disconnection due to vibration. Users can tighten the connector finger-tight without tools. The gold-plated contacts ensure reliable electrical connectivity over many mating cycles.

Wide Temperature Range for Global Deployment

The Siemens 6ES7194-2MN15-1AA0 operates reliably from -25°C to +80°C. This wide temperature range covers most industrial climates worldwide. Storage from -40°C to +85°C ensures long shelf life for spare cables. The cable’s thermal stability prevents performance degradation over time.