Wiring

12

PWR Line

 

 

13

 

 

OUT2

14

-

 

 

SSR

15

+

AL1/COOL

OUT2

16

NO

 

 

RELAY

 

 

AL1/COOL

17

C

OUT1

18

-

SSR

 

 

 

19

+

OUT1

20

C

 

 

RELAY

21

NO

 

 

22

NC

1

TC

3

RTD

4

5

6

7

8

9

C 10

NO 11

TC+

TC-

OUT3

AL2

RELAY

Warnings:

When a relay output is used to drive an inductive load, it is suggested that you connect an external snubber network (RC) across the terminals in accordance with the following table (or use Chromalox snubber P/N 0149-01305):

Load

C

R

P.

Operating

Current (mA)

(mF)

(Ω)

(W)

Voltage

 

 

 

 

 

 

<40

mA

0.047

100

1/2

260 Vac

<150

mA

0.1

22

2

260 Vac

<0.5

A

0.33

47

2

260 Vac

 

 

 

 

 

 

Do not run sensor input wires together with power cables.

For thermocouple (TC) wiring, use matching thermocouple extension wire (i.e. for J T/C, use type “J” thermocouple extension wire).

When using shielded sensor cable, ground the shield at one end only.

2

Chromalox 8003 User's Manual

Page 5
Image 5
Chromalox 8003 user manual Wiring, Load Operating, 150, Voltage, 047 100 260 Vac

8003 specifications

Chromalox 8003 is a leading electric heater designed for use in demanding industrial environments. Renowned for its outstanding performance, it combines advanced technology with robust construction to meet the heating requirements of various applications.

One of the main features of the Chromalox 8003 is its high watt density. This allows the heater to deliver consistent and efficient heating, even in high-demand situations. The unit is capable of reaching various temperature settings, making it versatile for multiple applications, such as process heating, tank heating, and space heating.

The Chromalox 8003 utilizes a unique two-stage heating system, which enhances its efficiency. This technology minimizes energy consumption while maximizing output, making it a cost-effective choice for industries looking to reduce operational expenses. The two-stage design ensures that the heater operates at lower wattages during certain periods, allowing for energy savings while still providing adequate heating when necessary.

Durability is another hallmark of the Chromalox 8003. Built with high-quality materials, it can withstand harsh environments and extreme temperatures. The heater features an all-metal construction, which not only provides structural integrity but also enhances heat resistance. This robustness makes it suitable for applications across various industries, including chemical processing, oil and gas, and food production.

In addition to its physical characteristics, the Chromalox 8003 is designed with safety in mind. Integrated safety features include over-temperature protection, which prevents overheating, and built-in controls that allow for precise temperature regulation. These safety mechanisms help maintain optimal performance and protect both the equipment and the workspace.

The Chromalox 8003 heater is also compatible with smart control systems, facilitating integration into modern industrial setups. This allows operators to monitor and manage heating processes from a distance, ensuring efficiency and effectiveness in real-time.

In summary, Chromalox 8003 is a high-performance electric heater recognized for its efficient two-stage heating system, rugged construction, and safety features. Its ability to adapt to various heating needs makes it an essential component in countless industrial operations, providing reliability and operational efficiencies that enhance overall productivity.