ABB CT-MFD.21 Series DIN Rail Timer Relay, 2-Contact, 12 → 240 V dc 240V ac, 0.05 → 360000 s,
- 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 optionsSubtotal (1 unit)*
€101.39
(exc. VAT)
€124.71
(inc. VAT)
In Stock
- 19 unit(s) ready to ship from another location
- Plus 10 unit(s) shipping from 04 December 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | €101.39 |
| 5 - 9 | €96.32 |
| 10 - 24 | €91.26 |
| 25 - 49 | €86.18 |
| 50 + | €81.13 |
*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 | |
| Function | Undervoltage Monitoring, Flasher, 90° Offset, Multifunction | |
| Mount Type | DIN Rail | |
| Time Range | 0.05 → 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 | |
| Contact Current | 5A | |
| Supply DC Voltage | 12 → 240 V dc | |
| Supply AC Voltage | 240V ac | |
| Terminal Type | Screw | |
| Mode | Multifunction | |
| Maximum Operating Temperature | 60°C | |
| Width | 17.5mm | |
| 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 | |
| Length | 80mm | |
| Series | CT-MFD.21 | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Timer Relay | ||
Function Undervoltage Monitoring, Flasher, 90° Offset, Multifunction | ||
Mount Type DIN Rail | ||
Time Range 0.05 → 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 | ||
Contact Current 5A | ||
Supply DC Voltage 12 → 240 V dc | ||
Supply AC Voltage 240V ac | ||
Terminal Type Screw | ||
Mode Multifunction | ||
Maximum Operating Temperature 60°C | ||
Width 17.5mm | ||
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 | ||
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.
Related links
- ABB DIN Rail Timer Relay 240 V dc 240V ac 1-Function, SPDT Switch Configuration
- ABB CT-C Series DIN Rail 2-Contact 240 V ac
- Siemens 7PV15 Series DIN Rail Timer Relay 12 → 240 V dc 12V ac 0.05 → 360000 s,
- Eaton 262687 ETR2 Series DIN Rail Timer Relay 240 V ac 240V ac, 0.05 → 360000 s
- ABB DIN Rail Timer Relay 24 → 240 V ac 24V ac 0.05 → 360000 s DPDT
- ABB DIN Rail Timer Relay 48 V dc 24V ac 0.05 s → 100 h SPDT
- Eaton 262730 ETR2 Series DIN Rail Timer Relay 240 V ac 240V ac, 0.05 → 360000 s
- Eaton 262689 ETR2 Series DIN Rail Timer Relay 240 V ac 240V ac, 0.05 → 360000 s