ABB CT-MFD.21 Series DIN Rail Timer Relay, 2-Contact, 12 to 240 V dc 240V ac, 0.05 to 360000 s, Multifunction-Function,
- RS Stock No.:
- 746-7107
- Distrelec Article No.:
- 304-01-616
- Mfr. Part No.:
- 1SVR500020R1100 CT-MFD.21
- Manufacturer:
- ABB
Bulk discount available
View bulk pricing optionSubtotal (1 unit)*
€95.08
(exc. VAT)
€116.95
(inc. VAT)
In Stock
- Plus 34 unit(s) shipping from 01 June 2026
- Plus 11 unit(s) shipping from 11 June 2026
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Units | Per unit |
|---|---|
| 1 - 4 | €95.08 |
| 5 - 9 | €90.32 |
| 10 - 24 | €85.58 |
| 25 - 49 | €80.82 |
| 50 + | €76.08 |
*price indicative
- RS Stock No.:
- 746-7107
- Distrelec Article No.:
- 304-01-616
- Mfr. Part No.:
- 1SVR500020R1100 CT-MFD.21
- Manufacturer:
- ABB
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Product Type | Timer Relay | |
| Mount Type | DIN Rail | |
| Function | Undervoltage Monitoring, Flasher, 90° Offset, Multifunction | |
| Time Range | 0.05 to 360000 s | |
| Number of Contacts | 2 | |
| Switching Voltage | 250V ac | |
| Number of Timer Functions | Multifunction | |
| Contact Configuration | DPDT | |
| IP Rating | IP20, IP50 | |
| Minimum Operating Temperature | -20°C | |
| Supply AC Voltage | 240V ac | |
| Contact Current | 5A | |
| Supply DC Voltage | 12 to 240 V dc | |
| Maximum Operating Temperature | 60°C | |
| Terminal Type | Screw | |
| Height | 63mm | |
| Standards/Approvals | DIN VDE 0435 part 2021, C-Tick, GOST, CCC, CB scheme, UL 508, IEC 61812‑1, EN 61812‑1+A11, CAN/CSA C22.2 No.14, CE | |
| Width | 17.5mm | |
| Length | 80mm | |
| Series | CT-MFD.21 | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Timer Relay | ||
Mount Type DIN Rail | ||
Function Undervoltage Monitoring, Flasher, 90° Offset, Multifunction | ||
Time Range 0.05 to 360000 s | ||
Number of Contacts 2 | ||
Switching Voltage 250V ac | ||
Number of Timer Functions Multifunction | ||
Contact Configuration DPDT | ||
IP Rating IP20, IP50 | ||
Minimum Operating Temperature -20°C | ||
Supply AC Voltage 240V ac | ||
Contact Current 5A | ||
Supply DC Voltage 12 to 240 V dc | ||
Maximum Operating Temperature 60°C | ||
Terminal Type Screw | ||
Height 63mm | ||
Standards/Approvals DIN VDE 0435 part 2021, C-Tick, GOST, CCC, CB scheme, UL 508, IEC 61812‑1, EN 61812‑1+A11, CAN/CSA C22.2 No.14, CE | ||
Width 17.5mm | ||
Length 80mm | ||
Series CT-MFD.21 | ||
ABB Timer Relay, DPDT Contact Configuration, 240V Supply Voltage - 1SVR500020R1100 CT-MFD.21
This timer relay is a compact and efficient device designed for industrial automation. With a supply voltage of 240V, it is suitable for DIN rail mounting, allowing for straightforward installation. Measuring 80mm in length, 17.5mm in width, and 63mm in depth, it manages time delay functions ranging from 0.05 to 360000s, offering versatility in timing operations.
Features & Benefits
• Multi-function operation for various timing applications
• DPDT configuration accommodates complex circuit designs
• External power supply contributes to flexibility in different settings
• Cadmium-free construction enhances environmental safety
• Designed for a maximum load of 5A, ensuring robust performance
Applications
• Used for sequencing and timing in control circuits
• Ideal for automation equipment requiring timing functions
• Suitable for industrial machinery for efficient operation
• Appropriate for that require auxiliary voltage control
• Utilised in lighting circuits for delay functions
Can it operate in environments with high temperatures?
Yes, it functions effectively at temperatures up to +60°C.
Will it work with lower supply voltages?
It requires a minimum supply voltage of 12V for operation.
Is it suitable for outdoor applications?
It is primarily designed for indoor industrial use.
Can it handle inductive loads?
It supports a maximum voltage of 250V AC for various loads.
Is additional equipment needed for operation?
It operates with an external power supply for flexibility.
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