1SVR500020R1100 – CT-MFD.21 Time relay, multifunction ABB Building Application Timers – CT-D
CT-MFD.21 – Multifunctional, 12-240V AC/DC, 7 (0.05 s – 100 h), 2 c/o The CT-MFD.21 is a multifunction electronic time relay from the CT-D timer range. It provides 7 timing functions with 7 time ranges from 0.05 s to 100 h. This time relay operates with a rated control supply voltage of 12 – 240 V AC / DC and has a 2 c/o (SPDT) output with contacts rated at 250 V / 5 A. A control input works with voltage-related (non-floating) triggering. 1SVR500020R1100 – CT-MFD.21 Time relay, multifunction ABB Building Application Timers – CT-D is a genuine ABB electrical component designed for industrial automation, motor control, and power distribution
Technical Specifications
- Rated Voltage: 240V
- Measuring Range: 12-240V
- Brand: ABB
- Series: CT-D
- Part Number: 1SVR500020R1100
- Rated Current: 5 A
Key Features
- Part of the ABB CT-D range
- 240V rated voltage
- 12-240V measuring range
Applications
- Automation control systems
- Machine control circuits
- Industrial relay applications
- Panel building projects
Downloads & Product Resources
Browse Related Categories
Building Application Timers – CT-D | Timers and Control Relays | Modular Timing Devices





