You have no items in your shopping cart.
Shchad-E deaerator automation board
Availability: In stock
₴1.00
Short information
The shield is made to order.
Power parameters: AC 220V, 50Hz, 0.6A
Protection class: IP54
Size (HxWxD): 600 x 400 x 250 mm
SKU:
SH-E
Details
Details
Shchad-E deaerator automation board
Automation board ShCHAD-E is an economical solution for automating the process of deaeration of water necessary for the operation of a steam boiler, provides reliable measurement, regulation, signaling, protection of technological processes in a deaeration plant.
Control loops:
- PID water level controller
- PID water temperature controller
- PID controller for deaerator pressure
Light and sound alarm:
- minimum water level
- maximum water level
- deaerator pressure low
- water pressure before evaporative cooler is high
- manual emergency stop of the deaerator
Protection :
- minimum water level
- maximum water level
- deaerator pressure low
- water pressure before evaporative cooler is high
- manual emergency stop of the deaerator
Scheme of automation of the deaerator based on the Shchad-E shield
Input analog signals:
- Water temperature: 100M, 100P, Pt100, 4-20mA, 0-20mA, 0-5mA; 0-1V;
- Water level: 4-20mA, 0-20mA, 0-5mA; 0-1V;
- Deaerator pressure: 4-20mA, 0-20mA, 0-5mA; 0-1V;
Input discrete signals (dry contact switching voltage DC 24V or AC 220V):
- minimum water level - dry contact
- maximum water level - dry contact
- minimum pressure in the deaerator - dry contact
- pressure in front of the vapor cooler maximum - dry contact
Output control signals (valve supply voltage DC 24V or AC 220V):
- water supply valve control (level circuit)
- 0-10V
- 4-20mA
- more / less regulation
- steam valve control (temperature circuit)
- 0-10V
- 4-20mA
- more / less regulation
- steam valve control (pressure circuit)
- 0-10V
- 4-20mA
- more / less regulation
Output discrete signals:
- deaerator failure - dry contact
Characteristics:
- Power parameters: AC 220V, 50Hz, 0.6A
- Protection class: IP54
- Service life: 8 years
- Warranty: 12 months
- Size (HxWxD): 600 x 400 x 250 mm
Reviews
Write Your Own Review
