ABB CT-MXS relé temporizador multifunción, 24-48 V DC / 24-240 V AC, 2 conmutadores, 10 funciones, carril DIN 1SVR730030R3300

In industrial automation, timing control is critical for sequencing operations, delaying starts, or pulsing outputs. The ABB CT-MXS multifunction timer relay provides precise and flexible timing in a compact DIN rail module. With ten selectable functions and a wide time range from 0.05 seconds to 300 hours, it adapts to diverse control requirements. The dual supply voltage (24-48 V DC / 24-240 V AC) and two changeover contacts rated at 4 A make it suitable for many applications.

Who is it for

This timer relay is intended for panel builders, machine builders, and maintenance technicians who need reliable timing functions in control circuits. It is ideal for use in industrial environments where DIN rail mounting and screw terminals are standard.

Main features

• 10 timing functions: A, At, B, Bw, C, D, Di, H, Ht, L
• Wide time range: 0.05 s to 300 h, selectable in 10 ranges
• Dual supply voltage: 24-48 V DC or 24-240 V AC
• 2 changeover contacts (SPDT), rated 4 A
• DIN rail mounting with screw terminals
• LED indicator for status
• Operating temperature: -20 to +60 °C

Specifications

• Product type: Multifunction Timer Relay
• Series: CT-MXS
• Rated control supply voltage: 24-48 V DC / 24-240 V AC
• Output contacts: 2 C/O (SPDT)
• Rated output current: 4 A
• Time range: 0.05 s - 300 h
• Mounting: DIN rail
• Terminal type: Screw terminals
• Degree of protection: IP50 (housing), IP20 (terminals)
• Power consumption: 3 VA (AC), 1.5 W (DC)
• Electrical durability: 10^5 cycles
• Mechanical durability: 30 x 10^6 cycles

Tips

Ensure the supply voltage matches the selected range (DC or AC) before installation. Use appropriate wire sizes for the screw terminals to maintain reliable connections. The LED indicator helps verify the relay status during commissioning.