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Danfoss 003N0050 | KPI 35 Electronic Room Thermostat, 5–35°C, SPDT 230V AC

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인증
중국 Achievers Automation Limited 인증
중국 Achievers Automation Limited 인증
"ACH는 믿을 수 있는 파트너임을 증명했습니다. 그들의 제품은 정품이며 품질이 우수하고, 경쟁력 있는 가격과 정시 배송을 제공합니다. 우리는 자동화 분야의 장기적인 공급업체로 그들을 신뢰합니다."

—— 모하메드 알-파르시, 구매

"저희에게 비용 효율성과 진정성은 핵심입니다. ACH는 비용 절감과 동시에 믿을 수 있는 품질과 적시 공급을 보장하여 운영의 강력한 파트너가 됩니다."

—— 구매 관리자

"저희에게 비용 효율성과 진정성은 핵심입니다. ACH는 비용 절감과 동시에 믿을 수 있는 품질과 적시 공급을 보장하여 운영의 강력한 파트너가 됩니다."

—— 공급망 이사

"ACH는 신속한 대응, 유연한 솔루션, 공정한 가격을 제공합니다. 제품은 항상 정품이며 신뢰할 수 있으며, 친절한 지원 덕분에 협업이 원활합니다."

—— 운영 관리자

"ACH는 안정적 인 품질과 공정한 가격으로 정품 제품을 제공합니다. 그들의 빠른 응답과 신뢰할 수있는 배달은 그들과 계속 협력 할 수있는 자신감을줍니다".

—— 엔지니어링 매니저

"ACH는 일관된 품질과 경쟁력 있는 가격을 제공하여 저희에게 가치를 줍니다. 납품은 항상 믿을 수 있으며, 전문적인 지원 덕분에 저희 팀은 구매 업무를 훨씬 수월하게 처리할 수 있습니다."

—— 구매 부서장

Danfoss 003N0050 | KPI 35 Electronic Room Thermostat, 5–35°C, SPDT 230V AC

Danfoss 003N0050 | KPI 35 Electronic Room Thermostat, 5–35°C, SPDT 230V AC
Danfoss 003N0050 | KPI 35 Electronic Room Thermostat, 5–35°C, SPDT 230V AC Danfoss 003N0050 | KPI 35 Electronic Room Thermostat, 5–35°C, SPDT 230V AC Danfoss 003N0050 | KPI 35 Electronic Room Thermostat, 5–35°C, SPDT 230V AC Danfoss 003N0050 | KPI 35 Electronic Room Thermostat, 5–35°C, SPDT 230V AC

큰 이미지 :  Danfoss 003N0050 | KPI 35 Electronic Room Thermostat, 5–35°C, SPDT 230V AC 최고의 가격

제품 상세 정보:
원래 장소: DK
브랜드 이름: Danfoss
인증: ATEX
모델 번호: 003N0050
문서: ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf
결제 및 배송 조건:
최소 주문 수량: 1
가격: 협상 가능
포장 세부 사항: 판지 상자
배달 시간: 협상 가능
지불 조건: T/T, XT, 알리페이
공급 능력: 달 당 100pcs
상세 제품 설명
전원공급장치: 1 주변 온도: -
전기 등급: 인증: 에스
강조하다:

Danfoss KPI 35 room thermostat

,

electronic thermostat SPDT 230V AC

,

room thermostat 5–35°C with warranty

Danfoss 003N0050 | KPI 35 Electronic Room Thermostat, 5–35°C, SPDT 230V AC
Danfoss 003N0050 (KPI 35) electronic room thermostat. 5–35°C setpoint, SPDT 10(4)A @ 230V AC, surface mount, for heating/cooling HVAC zone control.

Product Overview

The Danfoss 003N0050​ is the commercial reference for the Danfoss KPI 35 electronic room thermostat​ — a bimetal-sensing, line-voltage thermostat designed for space temperature control in heating and cooling systems. It features a 5–35 °C adjustable temperature range, SPDT (Single Pole Double Throw) switch contacts​ rated at 10(4)A @ 230V AC, and is intended for surface mounting in residential, commercial, or light industrial HVAC zones. The thermostat operates on a 2-wire or 3-wire control scheme​ depending on whether it switches a pump, fan coil, or zone valve directly.

Technical Specifications (Electrical & Control)

Parameter
Specification
Danfoss Code / Ref
003N0050​ (KPI 35 — White, Standard European Version)
Product Family
Danfoss KPI Series — Electronic Room Thermostat
Sensor Element
Bimetal Helix / Capillary (Electronic KPI — temp.-sensitive resistor bridge in KPI-E; KPI 35 = electromechanical bimetal snap-action)
Temperature Set Range
5 … 35 °C​ (Knob with scale)
Switch Type
SPDT — 1 × Common, 1 × NO (Heat), 1 × NC (Cool/Off)
Contact Rating
10 A @ 230 V AC (Resistive)​ / 4 A @ 230 V AC (Inductive — e.g., motorized valve coil)
Differential (Hysteresis)
Approx. 0.5 … 1.0 K​ (fixed — bimetal snap-action)
Supply / Switch Voltage
230 V AC, 50/60 Hz​ (Switched — not a power consumer; uses line voltage for switching)
Ambient (Room) Temp. Rating
0 … +50 °C (Storage -20 … +60 °C)

Technical Specifications (Mechanical & Environmental)

Parameter
Specification
Mounting
Surface Mount​ (Back Box Compatible — typically Ø60 mm flush box or surface backplate included)
Housing Material
ABS Plastic (White, RAL 9010)
Cable Entry
Rear & Bottom Knockouts (PG glands not always included)
Degree of Protection
IP30​ (Indoor Use Only)
Dimensions (H×W×D)
~86 × 86 × 38 mm (Typical KPI 35)
Weight
~0.15 kg
Standards / Approvals
CE, EN 60730-1 (Class I Control Device), RoHS
Included Accessories
Mounting screws, setpoint scale overlay

Key Features

  • SPDT Switching:​ Provides both heating (NO) and cooling/alarm (NC) contact from one device — useful for 3-wire fan-coil or heat/cool changeover control.
  • High Contact Rating:​ 10A resistive allows direct switching of small circulation pumps, zone valve motors (check inrush!), or fan relays without an intermediate contactor.
  • Simple Calibration:​ Setpoint knob with clear °C scale; no batteries or external power required (purely electromechanical).
  • Wide Application Range:​ 5–35°C span covers frost protection (5°C) through comfort heating and moderate cooling setpoints.

Applications

  • Hydronic Heating Zones:​ Switching zone valve motors (e.g.,  VG) or circulating pump relays in underfloor or radiator systems.
  • Fan Coil Units (FCU):​ 3-wire control — NO contact to heating valve / NC contact to cooling stage or fan interlock.
  • Server / Plant Room Frost Protection:​ Setting to 5–8°C to energize trace heating or space heaters.
  • Retrofit Thermostat:​ Direct replacement for older line-voltage room stats in European-style HVAC installs.

Note: The 003N0050 (KPI 35)​ is an electromechanical bimetal SPDT room thermostat. For a digital programmable / PI-controlled​ version with LCD and 0–10V/relay output, see the Danfoss RTD / ECL Comfort / Icon​ series. If you need a 2-wire NO-only (SPST) version, the KPI 30 (003N0040) is the single-pole variant. Always verify valve/pump coil inrush current doesn't exceed the 4A inductive rating before direct switching.
About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL  to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

ACH industrial automation products
Frequently Ask & Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

등급 & 리뷰

전체 평점

5.0
이 제품에 대한 50개의 리뷰를 기반으로 합니다.

평점 스냅샷

모든 등급의 분포는 다음과 같습니다.
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2 별
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모든 리뷰

S
Siti Aisyah
Malaysia Jun 20.2026
This KPI35 thermostat has inaccurate temperature sensing and unstable SPDT switching under 230V AC power.
연락처 세부 사항
Achievers Automation Limited

담당자: sales2

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