Air Conditioner for PLC Cabinets
Precision cooling for programmable logic controller enclosures · IP54 · 800W-1500W · Automation grade
1300 W
Cooling capacity IP54
Enclosure rating 45 dB
Sound level 20 kg
Unit weight This air conditioner is specifically designed for PLC cabinets housing programmable logic controllers, industrial computers, and automation components. The unit delivers 1300W of cooling at 35°C ambient with a sealed rotary compressor and efficient microchannel condenser. The compact 160mm depth allows installation in standard PLC enclosures.
The IP54-rated steel enclosure protects against dust and water splashes common in factory environments. The integrated digital controller features an LCD display, alarm outputs, and Modbus RTU communication for seamless integration with automation systems. The unit includes a condensate evaporation system that eliminates external drainage in most installations.
PLC Cabinet Specs
Power supply 230V AC / 50Hz
Rated current 4.8 A
Refrigerant R134a / 560g
Airflow 400 m³/h
Dimensions 450×340×160 mm
Weight 20 kg
PLC-Focused Advantages
PLC Integration Ready Modbus RTU communication standard. Dry-contact alarm outputs. Compatible with Siemens, Allen-Bradley, Schneider Electric, and other major PLC platforms.
Precise Temperature Stability Maintains cabinet temperature within ±1°C of setpoint. PID controller with ambient feed-forward compensation ensures stable PLC operation.
Factory Floor Ready IP54 protection against dust and water splashes. Vibration-resistant construction. Operates in ambient temperatures up to 50°C.
Ultra-Quiet Operation 45 dB(A) sound pressure at 1m. EC fans with variable speed control reduce noise during low-load conditions in production areas.
Product Features
Rotary Compressor Hermetically sealed with built-in overload protection. Vibration-isolated mounting reduces noise transmission to the PLC cabinet.
Microchannel Condenser Aluminum microchannel coil with hydrophilic coating. Dual-speed fan with automatic pressure control for consistent performance.
Digital Controller LCD display with keypad. Supports setpoint 10-45°C. Alarm history stores last 30 events. Modbus RTU communication standard.
IP54 Enclosure Galvanized steel with powder coating. Sealed cable glands. Suitable for factory floor and industrial environments.
Technical Specifications
Electrical & Cooling
Cooling capacity (35°C) 1300 W ± 5%
Operating range -10°C ~ 50°C
Power supply 230V AC, 50Hz
Rated current 4.8 A
Refrigerant / charge R134a / 560 g
Mechanical & Environmental
Enclosure rating IP54 (IEC 60529)
Sound pressure (1m) 45 dB(A) @ 25°C
Evaporator airflow 400 m³/h
Condenser airflow 580 m³/h
Dimensions (H×W×D) 450 × 340 × 160 mm
Weight 20 kg
Application Scenarios
01
PLC Control Panels - Industrial automation cabinets with programmable logic controllers requiring stable operating temperatures.
02
Machine Control - CNC machine control cabinets, robotic controllers, and production line automation panels.
03
Factory Automation - HMIs, industrial PCs, and automation controllers in factory floor environments.
04
Process Control - DCS cabinets and process automation enclosures requiring reliable temperature management.
Frequently Asked Questions
The unit integrates with all major PLC platforms via Modbus RTU. Compatible with Siemens SIMATIC, Allen-Bradley ControlLogix, Schneider Electric Modicon, Mitsubishi, and others. The dry-contact alarm outputs provide simple integration with legacy systems.
The unit maintains cabinet temperature within ±1°C of setpoint using a PID controller with ambient feed-forward compensation. This ensures stable operating conditions for sensitive PLC and automation components.
Condensate collects in a tray above the condenser. Heat from the condenser evaporates the moisture, eliminating external drainage in most installations. Optional drain kit available for high humidity environments.
Clean air filters every 2-3 months in factory environments. Inspect condenser coil quarterly for dust accumulation. Check refrigerant charge annually. All service points are front-accessible for easy maintenance.
Yes. The compact 160mm depth and universal mounting brackets are designed for retrofit installation. A mounting template is provided for accurate cutout positioning on existing PLC cabinets.
The unit operates from -10°C to 50°C ambient. The crankcase heater ensures reliable startup in low temperatures. Above 40°C, the controller modulates compressor speed to maintain cooling performance.
Produktkategorier
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økoProfesjonell tilpasning
Skreddersydde løsninger - fra design til produksjon, for dine spesifikke behov
TILPASSET ISO 9001 · CE-sertifisert
Shanghai Souney Refrigeration Equipment Co., Ltd.
En stor til mellomstor høyteknologisk bedrift som integrerer FoU, produksjon og salg. Opprettholde "integritet, kvalitet, service og innovasjon" — levere pålitelige kjøleløsninger til verden.
11+
Eksporter land
200+
Prosjekter levert
19+
År med innovasjon
100 %
Kundetilfredshet
2007
Engineering Fortreffelighet i kjøling
Shanghai Souney ble grunnlagt med en visjon om å bli en leading force in the refrigeration industry. We are China air conditioner for PLC cabinets Manufacturers and Custom air conditioner for PLC cabinets Suppliers. Today, we are a renowned brand i kabinettklimaanlegg og industrielle kjølere, anerkjent av fagfolk over hele verden.
Forankret i det kinesiske markedet tilbyr vi pålitelige kjøleløsninger til kunder over hele verden - fra standardprodukter til profesjonelle tilpasning.
Fra standardprodukter til profesjonell tilpasning – vi leverer presisjonskjøling.
FoU-drevet
Høye utgangspunkt, strenge standarder — kontinuerlig innovasjon
Integritet og tillit
Langsiktige partnerskap bygget på åpenhet og ettersalgsstøtte
Sertifisert kvalitet
ISO 9001, CE og bransjespesifikke godkjenninger på tvers av alle linjer
Global tankesett
Serving 40+ countries with tailored refrigeration solutions
"Vi kjøler ikke bare utstyr - vi bygger tillit, ett prosjekt om gangen."
Hvorfor Souney
Drevet av Kvalitet & Innovasjon
Forpliktet til å levere fortreffelighet gjennom kontinuerlig forbedring og kundesentrerte løsninger.
FoU-fokus
Høye utgangspunkt, strenge standarder — kontinuerlig produktforbedring
Integritet og service
Langsiktige partnerskap bygget på tillit, åpenhet og ettersalgsstøtte
Global tilstedeværelse
Forankret i Kina, serverer over hele verden med pålitelige kjøleløsninger
Sertifisert kvalitet
ISO 9001, CE og bransjespesifikke godkjenninger for alle produktlinjer
