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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: NQQK
  • Model Number: ZR 011
  • Usage: Industrial
  • Theory: Temperature Controller
  • Accuracy: 0.1
  • Temperature range: 7K
  • Product name: Dual thermostat controller
  • Switch temperature difference: 7K (± 4K tolerance)
  • Color: White
  • Service life: > 100,000 cycles
  • Max. Switching capacity: DC 30W
  • Dimensions: 67x50x46mm
  • Weight: approx. 90g
  • operating/storage temprature: -45 to +80°C (-49 to +176F)
  • fitting position: vertical
  • Protection type: IP20

Packaging & Delivery

Packaging Details carton
Delivery Time 1-7 days

ZR 011 Dual Thermostat Temperature thermostat controller for regulating

Product Description

>NO and NC in one casing
>Separate adjustable temperature
>High switching capacity
>Terminals easily accessible
>Clip fixing


Two thermostats in one casing:
Thermostat(contact breaker,normally closed)for regulating heaters
Thermostat(contact make r,normally open)for regulating filter fans and heat exchange rs or switching signal devices when temperatu re limit has been exceeded
Heaters and cooling equipment can be switched independently from each other with a temperatu re offset as opposed to the usuaI change-over contacts


Technical Data:

Switch temperature difference7K(±4k tolerance)
sensor elementtermostatic bimetal
Contact typesnap-action contact
Contact resistance<10m
service life>10000cycles
max switching capacity250VAC,10(2)A
EMCacc.to en55014-1-2 EN61000-3-2 EN61000-3-3
connection4-pole terminal for2.5mm2 RIgid wire 2.5mm2 standed wire(with wire end ferrule)2.5mm2
mountingclip for 35mm DIN rail EN50022
casingplastic according to UL94-V-0 light grey
Weightapprox 90g
operating/storage temprature-45 to +80°C (-49 to +176F)
fitting positionvertical
Protectiion typeIP20



Art. NoSeting rangeSeting range
01172.0-00contact breaker, normally closed0 to +60 °Ccontact maker, normally open0 to +60 °C
01172.0-01contact breaker, normally closed-32 to +140°Fcontact maker, normally open-32 to +140°F
01175.0-00contact breaker, normally closed-10 to +50 °Ccontact maker, normally open-20 to +80 °C
01175.0-01contact breaker, normally closed-14 to +122°Fcontact maker, normally open-68 to +176°F
01176.0-00*contact maker, normally open0 to +60 °Ccontact maker, normally open0 to +60 °C  
01176.0-01*contact maker, normally open-32 to +140°Fcontact maker, normally open-32 to +140°F


FKO 011 / FKS 011 250V 15A DC 30W IP20 samll compact Temperature thermostat controller for heat exchangers FKO 011 / FKS 011 250V 15A DC 30W IP20 samll compact Temperature thermostat controller for heat exchangers FKO 011 / FKS 011 250V 15A D FKO 011 / FKS 011 250V 15A DZR 011 Dual Thermostat Temperature thermostat controller for regulating ZR 011 Dual Thermostat Temperature thermostat controller for regulating ZR 011 Dual Thermostat Temperature thermostat controller for regulating


Trade Information
Payment termsT/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions30% deposit in advance,70% balance before shipping.
Delivery time3-7working days after deposit,2-4 working days for inventory
PackingNeutral carton,Wooden case for large size
ShippingBy sea,by air and by express delivery
Our Services

1. Your inquiry will be replied within 1 hours.
2. We offer you professional service in fluent English.
3. Keep the mass production as the sample in high quality.
4. Freight forwarder: faster,safer, and convenient.
5. Quality: we have QC on each process.


Q:How to order our product ? 

A:1).Please tell us the model and quantity and other request you need. 

   2).We make the PI for you.

   3).After you confirm the PI, we arrange the order for you after receiving your payment.

   4).After the goods finished, we send the goods out to you and tell you the tracking number.

   5).We will track your goods until you receive the goods. 

Q:  What's your warranty ?

A: 1-2 years

Q: What's your contact information:

A: Our address: Liushi town, Zhejiang province, China. 

Q: What's your shipment method?

A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide

customer the most proper shipment method.

Q: What's about MOQ?

A: First order MOQ=1pcs

Q: If i want to release order, what's the payment method you accept ?

A: We accept T/T, Paypal, Western union, L/C,etc.

Q: If i want to release order, what's the process?

A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply within 24hrs.


Contact us


ADD:Xingguang Industrial Zone, liushi, Yueqing City, Zhejiang, China

Tel: 0086 577 62769189   Fax:0086 577 62769289 

Whatsapp:008613968785810  Skype: NQQK ELC

Http://www.nqqkelc.com      E-mail:sales at nqqkelc.com


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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
12 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $23,000
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