Schneider Electric RM35S0MW Speed Control Relay

Description:

The Schneider Electric RM35S0MW is a Harmony RM35 speed control relay designed to monitor underspeed and overspeed conditions using discrete sensor inputs with a universal 24–240 V AC/DC supply. Commonly installed in conveyor systems, hoists, packaging machinery, pumping equipment, textile machines, and industrial control panels where accurate speed monitoring is essential for process protection. Maintenance teams, OEMs, and system integrators use this speed control relay for equipment replacement, preventive maintenance, retrofit projects, and maintaining reliable machine operation.

Applications:

The Schneider Electric RM35S0MW monitors rotating equipment and moving machinery by detecting underspeed or overspeed conditions from proximity sensors or volt-free contacts, helping prevent equipment damage and production interruptions. It is widely used in manufacturing plants, material handling systems, water treatment facilities, HVAC installations, and industrial automation applications where dependable speed monitoring enhances system reliability and operational safety.

Technical Specifications:

• Manufacturer Part Number (MPN): RM35S0MW
• Manufacturer: Schneider Electric
• Product Type: Speed Control Relay
• Series: Harmony Control Relays RM35
• Rated Voltage: 24–240 V AC/DC
• Rated Current: 5 A Output Contact Rating
• Function: Underspeed and Overspeed Monitoring
• Auxiliary Contacts: 1 Changeover (1 C/O, SPDT)
• Mounting Style: 35 mm DIN Rail Mount
• Terminal Type: Screw Clamp Terminals
• Compatible Systems: PNP/NPN Proximity Sensors, NAMUR Sensors, 0–30 V Inputs, Volt-Free Contacts
• Replacement Type: OEM Direct Replacement

Common Replacements

• Schneider Electric RM35S0MW
• Schneider Electric RM35SVM
• OEM Equivalent RM35S0MW