Manufacturers
Duelco
Duelco A/S, established in 1974 and headquartered in Sønderborg, Denmark, is a distinguished engineering and distribution firm specialising in electrical and automation solutions. With over five decades of experience, the company operates primarily from its offices in Sønderborg and Aalborg, focusing on delivering high-quality products and services tailored to meet diverse industry needs.
Duelco offers a comprehensive range of safety relays designed to monitor devices such as emergency stops, light curtains, and safety switches, ensuring compliance with the latest safety standards. Their product line includes models like the NST-3.2, suitable for monitoring emergency stops, and the NST-2007F, ideal for applications requiring Safety Category 4 (PLe) compliance. Additionally, Duelco provides fully programmable safety controllers with a wide array of modular expansion units and network interface options, enabling customized solutions for complex safety requirements.
OEM Automatic is an authorised distributor of Duelco’s safety solutions.
Examples of products
Duelco Company Video:
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Product Ranges
Safety Relays
Duelco offers a range of safety relays designed to provide effective protection in safety-related control systems. These relays ensure safe machine operation by monitoring and controlling safety devices such as emergency stop switches and light curtains, meeting global safety standards like ISO 13849 and IEC 61508.
Duelco SSO-2010 Standstill monitor
- Safety Category 4 (PLe)
- 3 NO safety outputs + 1 NC safety output
- 2 semiconductor monitoring outputs
- 1 NO monitoring output
- Delayed outputs (0 - 6 sec.)
Duelco - NST-3.2 Safety Relay
- Safety Category 3 (PLd)
- 3 NO safety outputs
- 1 NC output
- Status/fault indication via LEDs
- Short circuit monitoring
Duelco - NST-2004 Safety Relay
- Safety Category 4 (PLe)
- 3 NO safety outputs
- 1 transistor output or 1 NC contact
- Status/fault indication via LEDs
- Short circuit monitoring
Duelco EU-2001F Extention Module
- Up to Safety Category 4 (PLe)
- 4 NO Safety Contact with or without delay
- 1 Transistor output
- Status/fault indication via LEDs
Duelco NST-2009D Safety Relay with Timed Outputs
- Safety Category 4 (PLe)
- 2 NO safety outputs + 1 NC signal output
- 2 NO delayed outputs (0 - 600 sec)
- Status-/fault indication via LEDs
- Short circuit monitoring
Duelco HR-2007F Two Hand Control Relay
- Safety Category 4 / Performance level e
- Type IIIC (EN 574)
- Status-/fault indication via LEDs
- 2 NO safety outputs
- Available with 230VAC and 24V AC/DC supply voltage
Duelco - NST-2007F Safety Relay
- Safety Category 4 (PLe)
- 3 NO safety outputs
- 1 NC status output
- Status-/fault indication via LEDs
- Short circuit monitoring
Duelco NST-2008F Safety Relay
- Supply voltage 24 V DC
- 3 NO safety output+ 1 NC signal output
- Also suitable for use with non-contacting safety limit switches
Safety Controlers and Control Stations
Duelco offers advanced safety controllers and control stations designed to manage and monitor safety functions in automated systems. These solutions ensure compliance with international safety standards while enabling reliable control of safety devices, such as emergency stops, light curtains, and safety gates, for a wide range of industrial applications.
Duelco - Safety Contoller
- Base DSC-M1 Unit 8-Inputs 4-OSSD Outputs
- Wide variety of expansion units
- Fieldbus modules
- PLe/SIL3
Duelco - Two Hand Control Stations
- Smelted-aluminium cover-part with a protection lid over each pushbutton
- Equipped with two black push buttons and emergency stop button
- Fulfils the requirements in EN 574
- 2 mm rubber seal to protect the terminals against dust, oil and water
- IP65 with supplied pushbuttons