Compatible Replacement SM331-7PF11 ANALOG INPUT CHINA-MADE Replacement Compatible

SM331-7PF11 Analog input module

Product Features:

● Reverse polarity protection function

● Bus/ Channel isolation,Reliability

● Compatibility design, Convenient application

Product Specifications

Type	SM331 8 input
Picture
Product Introduction	8 relay input, 16 bit, 50 ms Stable,Strong anti interference capability
Technical specifications
Order No.	JAD 331-7PF11
Power loss
●Bus current consumption	About 110mA
●Total Power Dissipation	About 5.5W
Output number	8
Cable length(shield)	1000m
Cable length(unshield)	600m
Output short circuit protection	--
Max. lamp load	200W
Output current “1”	2A
Contact mechanical life	1,000,000
Contact electrical life (rated load)	100,000
Output current(Each Group)	8A
Switching frequency
●Resistive load,Max.	1HZ
●Inductive load,Max.	0.5HZ
●Lamp load,Max.	1HZ
●Mechanical load,Max.	10HZ
Front connector	20 pin
Allowed static current	--
Insulation test voltage	500V DC
Isolation
●Between channel and bus	effective
●interchannel	effective
Status indicator	Green LED for each channel
Temperature	0~60℃
Dimension (W*H*D)	40×125×120
Weight	About 330g

Wiring diagram

SM331-7PF11

Order Data

Specifications	Order NO.
SM331 8 analog input,relay input,Optical isolation	JAD 331-7PF11

JAD Electric Co., Ltd., was founded in 2007. The persistent efforts on R&D made it possible for JAD to develop rapidly from a parts manufacturer to a provider of complete sets of PLC & Motion Control products and automation solutions.
 
Now JAD Electric can provide JAD 300, PROFIBUS Remote IO, etc. JAD products are sold around the world and are widely used in various fields, such as metallurgy, printing, textiles, plastics, environment protection, building materials, food and beverage, rail traffic, etc. 
 
The constant pursuit of high-quality products and superexcellent service, and the strict Quality Management System make it possible for JAD to output “zero-defect” products. Excellent technical support is a strong assurance for us. What is more, the powerful Distribution System and Logistics Network permit JAD to response the voice of customers efficiently. The qualified sales team allows JAD to be with customers and to be a reliable cooperation partner.