EUROTHERM AS1-30A240V-4-20MA Ampstack Heater Power Stack AS-1 Controller 120-240VAC 110C

( Brand: Eurotherm ), ( Manufacturer Part Number: AS1-30A240V/4-20MA ), ( Part Type: Heater Controller ), ( Country/region Of Manufacture: United States )

Review EUROTHERM As1-30a240v Ampstack Heater Power Controller 30a 120-240vac 4-20ma Stack

The AS1-30A240V Eurotherm AmpStack Heater Power Controller is a robust and versatile device designed for precise temperature control in industrial applications. This 30-amp, 120-240VAC controller is equipped with a 4-20mA output signal, making it an ideal choice for integration with larger automation systems.

The AmpStack heater power controller features a high operating temperature of up to 110 degrees Celsius, ensuring reliable performance even in demanding environments. Its Eurotherm design ensures precision and consistency in temperature control, while its 30-amp rating allows for the management of substantial power loads.

The device is constructed with durability in mind, featuring a rugged and compact design that is resistant to harsh industrial conditions. The AS1 model is designed to stack with other Eurotherm AmpStack devices, allowing for the creation of more complex temperature control systems as needed.

In terms of connectivity, the AS1-30A240V Eurotherm AmpStack Heater Power Controller offers a 4-20mA output signal for seamless integration with other automation systems. This signal allows for real-time temperature monitoring and control, ensuring optimal performance and efficiency in your industrial processes.

Overall, the AS1-30A240V Eurotherm AmpStack Heater Power Controller is a reliable and versatile temperature control solution for industrial applications. Its high power rating, precision temperature control, and stackable design make it an ideal choice for a wide range of applications, from small and medium-sized businesses to large-scale industrial operations.

1. Wide voltage range: The controller supports both 120V and 240V AC input, making it suitable for a wide range of applications.

2. High current capacity: With a 30A rating, the controller can handle significant power loads, making it suitable for industrial applications.

3. 4-20mA output signal: The controller provides a 4-20mA output signal, which is a commonly used standard in industrial automation and control systems.

4. Temperature control: The controller can be used to control the temperature of a heater, making it suitable for applications in which precise temperature control is required.

5. Stackable design: The AmpStack design allows multiple controllers to be stacked together to handle larger power loads, making it a scalable solution for growing applications.

1. Price: The controller is relatively expensive compared to some other options on the market, making it a potential drawback for budget-conscious buyers.

2. Limited programming capabilities: The controller may not offer as many programming options as more advanced controllers, which could limit its flexibility for more complex applications.

3. Limited connectivity: The controller may not have as many connectivity options as other controllers, which could limit its compatibility with certain systems or devices.

The Eurotherm AS1-30A240V AmpStack Heater Power Controller is a high-quality, reliable solution for temperature control and power management in industrial applications. Its wide voltage range, high current capacity, and 4-20mA output signal make it a versatile option for various applications. However, its relatively high price and limited programming and connectivity capabilities may make it less appealing for budget-conscious buyers or those with more complex requirements.

If you are looking for a reliable and versatile temperature control and power management solution for your industrial application, the Eurotherm AS1-30A240V AmpStack Heater Power Controller is a strong contender. Its wide voltage range, high current capacity, and 4-20mA output signal make it a suitable option for a wide range of applications. However, if you are on a tight budget or have more complex requirements, you may want to consider other options that offer more programming and connectivity capabilities at a lower price point.

Details:

If you are unfamiliar with 4-20 ma control lines, here a few short tutorials that will show how simple they to work with: understanding-4-20-ma-current loops.

Optionally, a partial load failure circuit complete with relay output is available for enunciating.

PDF dams-an20. The output circuit is separated from input circuitry by a 4n35 optical surrounded plenty of blank board space.

They have not been exposed to harsh environments or elements. Designed for the highest reliability, each ampstack features transient voltage and fast acting i2t fuse protection. A label affixed to the heat sink directly below bottom terminal strip contains rating, model number and serial of each unit.

5x3 inches with a card slot along the top edge, that can be re-purposed for other projects if you do not need power controller.

For simple operation, a 690 ohm resistor in series with 24vdc supply will suffice to switch the unit on and off 4-20ma mode.

Eurotherm ampstack as-1 heater power controller, model as1-30a240v 4-20ma, 110C removed in operational condition, untested since purchase. The ampstack utilize control signals which include a logic voltage signal 5-30vdc, current 2-30ma ac 85-135vac or 4-20ma continuous.

To assist in troubleshooting, a standard feature of the ampstack is fuse failure indication and led presence an input signal.

The case rises another inch above heat sink for a total height actually depth, since it is meant to be mounted vertically on back plane of inches.

Input switching from the outsold to output stages is via an lm358n dual op amp. The input is powered solely by 4-20 ma and has an led that lights when enough power present to trigger output. At full power of 30a, the voltage drop would equal about 30w or less, just enough to justify large heat sink. 8 volts , the unit will flash on-and-off at a rate that increases until full-on voltage of 5.

The greater load, smaller voltage drop. 8 volts is reached.

8 to 6 CDC at the terminals will turn them fully on, and a voltage of 5 volts or less off. There is a Fran-r or tr-r time-delay fuse x 2 inches in each one series with the outputs.

4-20ma operation is the most robust of any communication standard and allows for rapid cycling outputs.

The power being switched by ampstack and ground connection are made via terminal lugs located at top of each unit while control input output connections a strip bottom.

Input can be converted to logic voltage , current, or 120vac. The basic layout is shown and resistor values can be calculated fairly easily. Ups, USPS, FedEx etc. From the Eurotherm manual: ampstack or as1 is a line of single phase solid state contractors designed for zero crossing firing.

It is designed for rapid on-off cycles precise heater control. This heater power controller is rated for 110 degrees c.

Inside the unit: a module containing pair of power scars is mounted on large heat sink and includes well designed snubbed circuit to minimize spurious electrical emissions turn-on turn-off spikes. Specifications and details: vac output switched by 4-20 ma input.

They were provided for the extra options that are not included. 3v or less across the output scars. This is a basic high quality, power solid state relay built by Eurotherm used mainly to control heaters with fast firing cycle in paid loop, but it will work just as well any restive load such lighting, etc.

There may be rigging, crating or pelleting charges depending upon the item purchased.

Most questions are answered in less than 24 hours. The manual shows circuitry for 4-20ma, 120vac, dc logic voltage , and current inputs.

There is a heat sink, measuring 9x3. There are several other input terminals but they do not connect to anything on the board. Larger capital equipment which requires crating may require a longer time to build the crate.

Each unit is designed with an isolated heat sink and to operate at ambient temperatures up 60 c or 140 f full rated current voltage . This is useful because there are no contacts to burn or line noise caused by switching transients such as with a simple contractor.

To place an order for procurement, please the button.

part #: as130a240v420ma prices

• $16.94-$250.00

specifications temperaturcontr:

• brand: Eurotherm
• mpn: As1-30a240v/4-20ma
• part type: Heater Controller
• country/region of manufacture: United States

General temperaturcontr:

• business industrial > electrical test equipment > industrial automation control business industrial > temperature controllers industrial automation control
• condition: Used
• in stock: Yes

Ratings:

1. Great seller, real pleasure to work with, excellent price/quality/knowledge. 01-12-17
2. Good transaction. Fast reasonable shipping. Good communication. Recommended 02-27-17
3. conquer 2011 is every honest, knowledgeable, fair and trustworthy. 01-12-17
4. excellent A 11-29-16
5. Excellent seller 01-16-17

Offer temperaturcontr:

• Started: March 4, 2017, 3:28 pm
• bids: 0
• Sold: 0
• quantity: 3
• best offer: true

Payments temperaturcontr:

• PayPal

Returns temperaturcontr:

• paid by: Buyer
• policy: returns accepted
• type: Money Back
• time: 14 Days

Shipping temperaturcontr:

• type: Calculated
• handling: days

Seller temperaturcontr:

• zipcode: 94587
• city: Union City, California

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