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abb-CT-MFC.12-Time-relay,-multifunctional-0.05-s-…-100-h
ABB 1SVR508020R0000 CT-MFC.12 multifunction time relay with 24–240 V AC and 24–48 V DC supply capability for industrial automation timing applications.
£38.26
Why Choose the ABB 1SVR508020R0000 CT-MFC.12 Multifunction Time Relay?
The ABB 1SVR508020R0000 is a compact and versatile multifunction electronic time relay designed for industrial automation, control panels and electrical timing applications. As part of the ABB CT-C timer relay range, the CT-MFC.12 provides flexible timing control with multiple operating functions and wide control supply compatibility.
This DIN rail mounted timer relay combines a slim housing with adjustable timing functions, allowing one device to replace multiple dedicated timer units. It is suitable for applications where accurate time delays, reliable switching and simple configuration are required.
With a 24–240 V AC control supply, 24–48 V DC control supply, a 0.05 s to 100 h time range and a 1 changeover (SPDT) output contact, the ABB 1SVR508020R0000 provides a flexible timing solution for industrial control systems.
Key Advantages
- Compact multifunction timer relay for industrial automation.
- Wide 24–240 V AC / 24–48 V DC supply range for flexible installation.
- 0.05 s to 100 h timing range supports a wide variety of applications.
- 1 changeover (SPDT) relay output for versatile switching.
- Space-saving 17.5 mm DIN rail design.
- Suitable for pumps, motors, lighting systems and automation equipment.
Key Features
- ABB CT-C series multifunction time relay.
- CT-MFC.12 model.
- 7 timing functions with 7 time ranges.
- 1 CO / SPDT relay output contact.
- 24–240 V AC and 24–48 V DC control supply.
- Screw terminal connection.
- DIN rail mounting design.
- LED status indication.
Reliable Timing Control for Automation Systems
Electronic timer relays such as the ABB 1SVR508020R0000 provide accurate time-based switching for automation equipment, allowing machines and electrical systems to operate with controlled delays and sequences.
The ABB CT-C timer range is designed for professional control applications where compact installation, flexible timing functions and dependable relay operation are required.
Typical Applications
- Pump control systems.
- Motor control circuits.
- Lighting automation systems.
- Industrial machinery.
- Control panels and switchboards.
- Building automation applications.
Technical Specifications
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| Supply Voltage | 110–127 V AC/DC, 208–250 V AC/DC, 24 V AC, 24 V DC, 48–72 V AC/DC | |
|---|---|---|
| Timing Range | 0.05 s – 100 h | |
| Switching Current (A) | 4 A | |
| Mounting Type | DIN rail | |
| Device Type | Multifunction timer | |
| Timing Function | Multifunction | |
| Coil / Supply Voltage | 110 V AC, 115 V AC, 120 V AC, 208 V AC, 220 V AC, 230 V AC, 24 V AC, 24 V DC, 240 V AC, 48 V AC, 48 V DC | |
| Manufacturer | ABB | |
| Series | CT-C Time Relays | |
| Model | 1SVR508020R0000 | |
| Product type | Multifunction electronic time relay | |
| Product designation | CT-MFC.12 | |
| Control supply voltage | 24–240 V AC / 24–48 V DC | |
| Time range | 0.05 s–100 h | |
| Output | 1 changeover (SPDT) contact | |
| Contact rating | 4 A | |
| Mounting type | DIN rail mounting | |
| Width | 17.5 mm | |
| Height | 70 mm | |
| Depth | 63 mm | |
| Operating temperature | -20 to +60 °C |
Frequently Asked Questions
What is the ABB 1SVR508020R0000 used for?
The ABB 1SVR508020R0000 is a multifunction electronic time relay used to provide adjustable timing control in industrial automation and electrical systems.
What supply voltage does the ABB CT-MFC.12 support?
The relay supports 24–240 V AC and 24–48 V DC control supply voltages.
What is the timing range of this relay?
The ABB 1SVR508020R0000 provides an adjustable timing range from 0.05 seconds to 100 hours.
What type of output contact does this timer relay have?
The timer relay features one changeover (SPDT) output contact.
How is the ABB 1SVR508020R0000 installed?
The relay is designed for DIN rail mounting inside electrical control panels and automation cabinets.
Trusted by Industrial Automation Professionals
ABB CT-C timer relays are widely used by engineers and installers for flexible timing control, reliable switching and compact integration into modern electrical systems.
