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Sie-mens 3RH1921-1DA11 Auxiliary Contact Block 1NO 1NC Snap-On Mount Industrial Contactor Relay Control Accessory
Product Summary
Product Description The Sie-mens 3RH1921-1DA11 is a Auxiliary Contact Block 1NO from Sie-mens, engineered for industrial automation and process control applications. It delivers reliable performance with robust construction ensuring long service life in demanding environments. Widely deployed in ...
Basic Properties
Place of Origin:
Other Country
Brand Name:
other
Model Number:
3RH1921-1DA11
Trading Properties
Minimum Order Quantity:
1 pcs
Price:
negotiated
Product Description
Product Description
The Sie-mens 3RH1921-1DA11 is a Auxiliary Contact Block 1NO from Sie-mens, engineered for industrial automation and process control applications. It delivers reliable performance with robust construction ensuring long service life in demanding environments.
Widely deployed in manufacturing plants, factory automation, machinery control, and power distribution systems, the 3RH1921-1DA11 integrates seamlessly with Sie-mens automation ecosystems for efficient system management.
Product Images
Specifications
| Parameter | Specification |
|---|---|
| Model | 3RH1921-1DA11 |
| Brand | Sie-mens |
| Series | SIRIUS 3RH1 Accessories |
| Type | Auxiliary Contact Block |
| Contacts | 1NO + 1NC |
| Mounting | Snap-On (Tool-Free) |
| Compatibility | 3RT1/3RT2/3RH/3TC Contactors |
| Function | Status Feedback / Interlocking |
| Electrical Life | 1M+ Operations |
| Protection | IP20 |
Related Products
Frequently Asked Questions
Q: What warranty do you provide?
A: 1-year warranty against manufacturing defects.
Q: Can you recommend compatible accessories?
A: Our engineers can assist with product matching and compatible accessory recommendations.
Q: How fast does customer service respond?
A: Within 2 hours during business hours (Mon-Fri, 8:00-18:00 Beijing time).
Q: What is your shipping time?
A: Orders ship within 7 days. Express delivery via DHL/FedEx/UPS/TNT takes 3-7 business days.
Q: How do I request a quote?
A: Contact our sales team with model numbers and quantities for a prompt quotation.
Product Details
Highlight:
3RH1921-1DA11
,Sie-mens Contactor Module
,OEM Sie-mens Contactor Unit
I/O Number:
2
Network:
Other
Interface Type:
Snap-on Mounting
IP Level:
IP20
Payment:
Paypal\TT\Western Union\ Trade Assurance
MOQ:
1PCS
Package:
Carton Package
Shipping By:
DHL\UPS\Fedex\EMS\TNT\Aramex
Service:
24 Hours Online Service
Lead Time:
1-3 Working Days
Warranty:
1 Year
Condition:
100% Original
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