$370.37
$359.26
Tax included
Previous
Next
Share
Free Delivery in India | Lowest Global Shipping Charges
24/7 Customer Support
Shop with confidence knowing that our 24/7 Customer Support is always available to assist with any inquiries
Save up to 28% with GST Input
Avail maximum benefits from input tax mechanism on all your Business Invoices. Get GST Invoices on your business purchases. And 0% Taxes on all worldwide deliveries
# Lowest Price Challenge
If you find this product anywhere at lower cost than us. Call us and we will not only match the price but also give a complimentary coupon
100% Original Products
Shop with assurance, as each product we offer is 100% original, ensuring quality and authenticity with every purchase
Dold Monitoring Relay 3 Phase 0.7 to 1.1 UN Monitor Range DPDT Contact Configuration DIN IL9071.12 3/N AC400/230V 0.85UN 4%
Specifications
| Country of Origin | Germany |
|---|---|
| Brand | Dold |
| Height | 90mm |
| Function | Transducer, Undervoltage Monitoring |
| Length | 61mm |
| Model | IL9071.12 3/N AC400/230V 0.85UN 4% |
| IP Rating | IP40, IP20 |
| Width | 35mm |
| Mount Type | DIN Rail |
| Series | IL 9071 |
| Maximum Operating Temperature | 60°C |
| Contact Configuration | DPDT |
| Nominal Frequency | 50/60 Hz |
| Hysteresis | 4% fixed |
| Minimum Operating Temperature | +60°C |
| Overload Capacity | 1.1 UN continuous |
| Electrical Phase | 3 |
| Switching Voltage | 250V ac |
| Contact Current | 4A |
| Switching Capacity | 1 A (AC 11, 230 V) |
| Thermal current | 4 A |
| Contact assignment | 2 changeovers |
| Nominal voltage UN | AC 230 / 400 V |
| Fall-back value Uout | 0.85 UN |
Key Features
- Monitors voltage range from 0.7 to 1.1 UN with fixed 4% hysteresis.
- Equipped with DPDT contact configuration for versatile switching.
- Designed for 3 phase systems with option for single-phase connection.
- Nominal voltage is AC 230 / 400 V with 50/60 Hz frequency.
- Thermal current rating of 4 A and switching capacity of 1 A at 230 V AC.
- IP40 and IP20 protection ratings suitable for industrial environments.
- Durable orange housing built to DIN 43 880 standards.
- Operating temperature range up to 60°C for reliability in harsh conditions.
Product Description
Dold IL9071.12 3/N AC400/230V 0.85UN 4% Monitoring Relay is engineered for industrial electrical systems requiring dependable undervoltage and phase failure detection. Designed specifically for 3 phase applications, it can also support single-phase connections, providing flexible monitoring solutions.
The relay operates within a voltage monitoring range of 0.7 to 1.1 UN and includes a fixed 4% hysteresis to prevent false triggers. Featuring DPDT contact configuration, it offers two changeovers with a thermal current rating of 4 amps ensuring reliable circuit control. The unit supports switching voltages up to 250 V AC and is built to manage continuous overload capacity of 1.1 UN.
Compact with a height of 90 mm, length of 61 mm, and width of 35 mm, this relay is designed for easy DIN rail mounting and features an orange housing manufactured according to DIN 43 880. Its ingress protection ratings of IP40 and IP20 allow use in various environmental conditions, while compliance to IEC, EN, UL, and VDE standards guarantees performance and safety.
The relay's LED display provides clear indication of switch state, enhancing diagnostics for maintenance and monitoring. Fixed fallback value of 0.85 UN and adjustable phase sequence further enhance control capabilities for phase sequence or failure detection, making it ideal for applications such as security lighting activation and three-phase supply monitoring.
Monitors undervoltage and phase failure for 3 phase electrical systems. Durable orange housing with DIN rail mount for industrial setups. Complies with IEC/EN 61 000 series and UL subject 94 standards. LED display of switch state simplifies troubleshooting.
Adjustable phase sequence for versatile installation requirements. Compact dimensions for space-efficient panel integration. Thermal current 4 A and switching voltage up to 250 V AC. Nominal frequency supports 50/60 Hz operations.
Overload capacity up to 1.1 UN continuous ensures robustness. Suitable for industrial, manufacturing, and electrical monitoring applications. Explore more high-quality Monitoring Relays from Dold available on EnvMart for your electrical automation and control needs.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
It monitors a voltage range from 0.7 to 1.1 UN with a fixed 4% hysteresis.
This model features a DPDT (Double Pole Double Throw) contact configuration, allowing for versatile switching options.
The thermal current rating of this relay is 4 A.
It supports a maximum switching voltage of 250 V AC.
The relay has a height of 90 mm, a length of 61 mm, and a width of 35 mm.
The nominal voltage for this relay is AC 230 / 400 V.
It operates within a temperature range up to 60°C.
This model is designed for DIN rail mounting, facilitating easy installation in electrical panels.
The relay has IP40 and IP20 protection ratings, suitable for various industrial environments.
It has an overload capacity of up to 1.1 UN continuous.
It supports nominal frequencies of 50/60 Hz.
This relay is suitable for applications such as undervoltage monitoring and phase failure detection in industrial electrical systems.
Related Products
$327.78
$317.95
-3%
New
$148.97
$144.50
-3%
New
$255.92
$248.24
-3%
New
$309.51
$300.22
-3%
New
$104.62
$101.49
-3%
New
$248.75
$241.29
-3%
New
Other Products from this brand
$137.26
$133.14
-3%
New
$88.27
$85.62
-3%
New
$70.09
$67.99
-3%
New
$584.66
$567.12
-3%
New
$334.28
$324.25
-3%
New
$277.89
$269.55
-3%
New
$631.85
$612.90
-3%
New
$370.37
$359.26
Save 3%
Tax included
Quantity
Global Payments 140+ Countries
Global Shipping Fedex/UPS/DHL/Aramex/
BlueDart/Delhivery/DP World
24/7 Customer Support Email/Chat/Telephonic Support
Comments (0)
Your review appreciation cannot be sent
Report comment
Report sent
Your report cannot be sent