ELEXANT 4020i Multipoint Controller

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ELEXANT 4020i Multipoint Controller

Raychem Elexant 4020i Series is a range of compact, full-featured, touch screen based, single-point heat-tracing controllers, with ground fault protection. It provides control and monitoring for both freeze protection and process temperature maintenance. Available in three output types: a line powered relay for driving contactors in non hazardous areas; a DC output for driving solid-state relays (SSRs) in non hazardous and Class I Div. 2 / Zone 2 hazardous locations; and a 0-10V analog output for driving variable output power modules. Capable of controlling up to 60A at 690 Vac.

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Product Features
Technical Specs

Global approvals for CID2/Zone 2, ATEX Zone 2, IEC Ex Zone 2
Ready to install: no need for custom panel design or field assembly
Flexible control options: up to three directly- connected temperature sensors; also supports 4-20 mA inputs, allowing the use of external temperature sensor converters with thermocouples or other sensor types.; also line sensing, ambient sensing, proportional ambient sensing control (PASC) and power limiting modes.
Flexible monitoring options: ground fault, temperature, current and voltage to ensure system integrity; a programmable dry contact alarm relay is also provided for local or remote alarm annunciation
Multiple communication ports: RS485 and Ethernet, readily connected to a distributed control system (DCS); support both the Modbus RTU and Modbus/TCP protocols; can network to a host PC running Windows®-based nVent RAYCHEM Supervisor software for central programming, status review, and alarm annunciation
Reliable during long life: 10 year product warranty available

Catalog Number	Item Name	Material	Height	Width	Depth	Circuit Quantity	Switching Capacity	Poles
10380-050	4020i-A-2-FW-2A1SS3-CVH	Fiber-Reinforced Plastic	24.61 in	20.18 in	11.47 in	2	30 A	1
10380-051	4020i-A-2-FW-2A2SS3-CVH	Fiber-Reinforced Plastic	24.61 in	20.18 in	11.47 in	2	30 A	2
10380-052	4020i-A-4-FW-4A1SS3-CVH	Fiber-Reinforced Plastic	30.51 in	24.11 in	12.97 in	4	30 A	1
10380-053	4020i-A-6-FW-6A1SS3-CVH	Fiber-Reinforced Plastic	40.35 in	32.48 in	11.48 in	6	30 A	1

What Allied Instrumentation Customers are Saying

Our customers need better support in instrumentation, safety, and heat tracing solutions, and we are proud to offer them access to a robust portfolio of market-leading product lines within our one company. Hear what they are saying about Allied Instrumentation.

Reliable and trusted supplier for years

Allied Instrumentation has been a reliable and trusted supplier to us for years. With their ability to supply a multitude of different instrumentation solutions, they have exceeded our expectations when selecting, programming, and consolidating instrumentation for both domestic and international projects.

- AI Customer

Your team went above and beyond

I just wanted to let you know your team went above and beyond. I requested a replacement valve that needed to meet our new requirements. Dave and James produced a valve that met all my needs. Without the need for a pipe modification. Which will help us with keeping the down time of the equipment low. There was an issue that caused this valve to be needed by Wednesday. These two individuals jumped through hoops to make sure I will have the valve by Wednesday. They also have a backup valve option just in case. The hard work and reassurance helped me convey to my management that your team is crucial to our success. I appreciate everyone that helped.

- AI Customer

No calibration needed

Eight years later...no calibration needed! Yokogawa active digital pressure transmitters installed throughout the facility are still in service and have never needed any zero or span adjustment.

- AI Customer

Easy and affordable

I Would like to comment on how easy it was to install the new Schubert & Salzer valves that replaced the bigger and heavier globe valves. The spool pieces provided by Shubert made this transition very easy and affordable.

- AI Customer

ELEXANT 4020i Multipoint Controller