The EMAS RZ1D1R-1 is a compact and reliable digital time electronic relay designed for accurate timing control in industrial automation, machine systems and electrical control panels. As part of the advanced EMAS RZ1 series digital time relay range, it provides precise time adjustment, dependable switching performance and easy integration into industrial control applications.
This digital timer relay combines a clear 4-digit 7-segment display, simple configuration and robust relay switching capability to simplify automation processes. The RZ1D1R-1 model operates from a 12 V AC/DC supply and provides a 1CO changeover contact output with a 5 A resistive switching rating.
With an adjustable timing range of 0.1 seconds to 99.59 hours, an 8-pin connection design and digital display indication, the EMAS RZ1D1R-1 provides precise delayed switching control for industrial machinery, automation equipment and electrical installations.
Key Advantages
Compact digital timer relay designed for industrial automation.
12 V AC/DC operating supply for flexible control system integration.
0.1 seconds to 99.59 hours adjustable timing range.
5 A resistive switching capacity for reliable circuit control.
Clear 7-segment display for easy parameter monitoring.
Fast and silent switching with long service life.
Key Features
EMAS RZ1 series digital time relay.
12 V AC/DC supply voltage.
1CO changeover output contact.
5 A resistive contact current rating.
0.1 sec–99.59 hour timing range.
4-digit 7-segment display indication.
8-pin connection configuration.
Compact design for industrial control panels.
Reliable Timing Control for Industrial Automation
Digital time relays such as the EMAS RZ1D1R-1 provide accurate switching sequences by controlling electrical circuits according to preset time intervals. This allows automated systems to perform delayed starts, timed stops and sequential operations with improved process control.
The RZ1 series is designed for industrial engineers and machine builders requiring dependable timing solutions. Its digital configuration, compact design and reliable relay output allow straightforward installation in modern automation equipment and electrical control panels.
Typical Applications
Industrial automation control panels.
Machine sequencing and process control systems.
Motor and equipment delay circuits.
Packaging and production machinery.
Electrical control cabinets.
OEM automation systems.
Technical Specifications
Manufacturer
EMAS
Series
RZ1 Series
Model
RZ1D1R-1
Product type
Digital time electronic relay
Supply voltage
12 V AC/DC
Frequency
50 Hz
Contact configuration
1CO changeover contact
Rated contact current
5 A (resistive)
Timing range
0.1 sec–99.59 hour
Connection type
8-pin connection
Display type
7-segment display
Number of digits
4
Operating current
0.04 A
Power consumption
0.4 W
Protection rating
IP30
Operating temperature
-5 °C to +55 °C
Contact material
AgNi
Maximum contact power
1500 VA
Mechanical life
10,000,000 operations
Electrical life
100,000 operations
Frequently Asked Questions
What is the EMAS RZ1D1R-1 used for?
The EMAS RZ1D1R-1 is a digital time relay used for controlling electrical circuits with adjustable timing functions in industrial automation and control applications.
What supply voltage does the relay require?
The RZ1D1R-1 operates from a 12 V AC/DC supply.
What is the timing range of this digital timer relay?
The relay provides an adjustable timing range from 0.1 seconds to 99.59 hours.
What type of output contact is included?
The relay includes a 1CO changeover contact output with a 5 A resistive rating.
Where is the EMAS RZ1D1R-1 installed?
The relay is typically installed in industrial control panels, automation systems and electrical cabinets.
Trusted by Industrial Automation Engineers
EMAS RZ1 digital time relays are widely used in industrial control applications to provide accurate timing, reliable switching and efficient automation control.
Manufacturer
EMAS
Series
RZ1 Series
Model
RZ1D1R-1
Product type
Digital time electronic relay
Supply voltage
12 V AC/DC
Frequency
50 Hz
Contact configuration
1CO changeover contact
Rated contact current
5 A (resistive)
Timing range
0.1 sec–99.59 hour
Connection type
8-pin connection
Display type
7-segment display
Number of digits
4
Operating current
0.04 A
Power consumption
0.4 W
Protection rating
IP30
Operating temperature
-5 °C to +55 °C
Contact material
AgNi
Maximum contact power
1500 VA
Mechanical life
10,000,000 operations
Electrical life
100,000 operations
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
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Stock lines ready to ship
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Same day dispatches
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Customers supported
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...