Omron Monitoring Relay, 1 Phase, SPST, DIN Rail, 26.4V ac 20.4 → 26.4 V dc
- RS Stock No.:
- 111-3118
- Mfr. Part No.:
- K8DT-VW2TD
- Brand:
- Omron
Subtotal (1 unit)*
£127.26
(exc. VAT)
£152.71
(inc. VAT)
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- Shipping from 23 October 2026
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Units | Per unit |
|---|---|
| 1 + | £127.26 |
*price indicative
- RS Stock No.:
- 111-3118
- Mfr. Part No.:
- K8DT-VW2TD
- Brand:
- Omron
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Product Type | Monitoring Relay | |
| Electrical Phase | 1 | |
| Function | Overvoltage, Undervoltage | |
| Contact Configuration | SPST | |
| Mount Type | DIN Rail | |
| Power Consumption | 1.8VA | |
| Terminal Type | Push-in | |
| IP Rating | IP20 | |
| Contact Current | 10A | |
| Minimum Operating Temperature | -20°C | |
| Supply AC Voltage | 26.4V ac | |
| Supply DC Voltage | 20.4 → 26.4 V dc | |
| Maximum Operating Temperature | 60°C | |
| Height | 90mm | |
| Series | K8DT-VW | |
| Length | 90mm | |
| Standards/Approvals | RoHS, EN 60947-5-1, UL 60947-5-1 | |
| Width | 17.5mm | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Product Type Monitoring Relay | ||
Electrical Phase 1 | ||
Function Overvoltage, Undervoltage | ||
Contact Configuration SPST | ||
Mount Type DIN Rail | ||
Power Consumption 1.8VA | ||
Terminal Type Push-in | ||
IP Rating IP20 | ||
Contact Current 10A | ||
Minimum Operating Temperature -20°C | ||
Supply AC Voltage 26.4V ac | ||
Supply DC Voltage 20.4 → 26.4 V dc | ||
Maximum Operating Temperature 60°C | ||
Height 90mm | ||
Series K8DT-VW | ||
Length 90mm | ||
Standards/Approvals RoHS, EN 60947-5-1, UL 60947-5-1 | ||
Width 17.5mm | ||
- COO (Country of Origin):
- CN
Omron K8DT-VW Series Monitoring Relay, 20.4-26.4V Supply Voltage, 10A Contact Current - K8DT-VW2TD
This monitoring relay provides protective voltage supervision for single-phase systems, detecting both excessive and insufficient supply levels to maintain safe operation in industrial control panels. Designed for DIN-rail mounting in automation and electrical assemblies, it monitors supply voltage and actuates a single-pole switching output to isolate loads when thresholds are breached.
Features and Benefits:
• Operates from 20.4 to 26.4 VDC/AC ensuring a tight supply window
• Single-pole switching contact rated to 10 A for load control
• Push-in terminals reduce wiring time and improve connection security
• Low power draw of 1.8 VA minimises auxiliary load on supplies
• Wide ambient range from -20 to 60 °C supports varied plant conditions
• IP20 protection allows use in enclosed control cabinets
• Single-pole switching contact rated to 10 A for load control
• Push-in terminals reduce wiring time and improve connection security
• Low power draw of 1.8 VA minimises auxiliary load on supplies
• Wide ambient range from -20 to 60 °C supports varied plant conditions
• IP20 protection allows use in enclosed control cabinets
Applications
• Suitable for protecting control circuits in PLC installations
• Ideal for guarding DC motor drives against voltage excursions
• Used for monitoring auxiliary supplies in switchgear panels
• Can be used for undervoltage/overvoltage protection in OEM cabinets
• Ideal for guarding DC motor drives against voltage excursions
• Used for monitoring auxiliary supplies in switchgear panels
• Can be used for undervoltage/overvoltage protection in OEM cabinets
How is the unit mounted within a control cabinet?
It clips onto a standard DIN rail enabling quick installation and straightforward panel integration.
What Terminal type is provided for field wiring?
The device uses push-in terminals that permit tool-free conductor insertion and secure retention.
What electrical standards does it meet for industrial use?
It conforms to RoHS and the EN 60947-5-1 and UL 60947-5-1 standards applicable to control circuit switching devices.
How does the relay’s contact arrangement affect system design?
A single SPST contact provides simple make/break switching suitable for interrupting single-phase control or load circuits at up to 10 A.
Where should the unit be located relative to environmental exposure?
With an IP20 enclosure rating, it should be installed inside cabinets or enclosures that prevent direct ingress of dust and liquids.
Standards
EN60947-5-1, UL 60947-5-1, IP 20 Terminals
Related links
- Omron Monitoring Relay SPST 26.4V ac 20.4 → 26.4 V dc
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