Central unit PM 640 and PM 644: (supports SC 610)

- 32 channels, not isolated (DI610)

- 16 channels (relays).Switching capacity: AC: 500 VA, DC: 40 W (DO630)

Delivery:

All orders are available with UPS, FedEX, USPS，EMS ,TNT and DHL;

International shipping available with overnight, next day air or expedited shipping

Ships in stock within 48 hours.

Warranty:

All our products are covered by our own warranty.

18 months warranty - new remaining parts

6 Months - 12 Months Warranty - Refurbished Parts

1-6 months warranty - used parts

Payment method:Bank,Payoneer,MasterCard,UnionRay,PayPal

Quick Quote: Receive price and availability today!

Returns:

Strict screening will be carried out when leaving the warehouse, and the products have quality problems.

We have a professional after-sales service team, no hassle return policy.

Partial products (formative): Confirm your requirements or version, select a product.

Maintenance service: The cost and delivery time can be provided according to the actual situation of the product.