Sm321 16 Digital Input Module 300 PLC Equivalent of S7 300

• Customization: Available
• Task: Program
• Structure: Combination
• Model NO.: UN 321-1FH00-0AA0
• Signal: Continuous
• Function: Automatic Control
• Certification: RoHS, ISO: 9001, CE
• Condition: New
• Customized: Customized
• Material: ABS
• Stable: High Immunity
• Accurate: Compatible
• Transport Package: CTN
• Specification: CE RohS
• Trademark: UniMAT
• Origin: China
• HS Code: 853710119
• Production Capacity: 50, 000/Year

Product Description

SM321 16 Digital Module 300 PLC equivalent of Siemens S7 - 300

1). SM321 16DI ; 
2). Compatible with Siemens 6ES7321-1FH00-0AA0 ; 
3). Analog Output  module ;
4). Could connect with Siemens 300 CPU ;
5). 3-year warranty ;

Model	SM321 Number of digital inputs: 16
Product  Description	16DI, 120V DC/230V AC; High immunity
Power consumption
@ From bus current consumption	40mA
@ Power loss	4.9W
Number of digital inputs	16
Cable Length(Shielded)	1, 000m
Cable Length(unshielded)	600m
Input voltage
@ Rate value	120/230V AC
@ For " 0" signal	0~40V AC
@ For " 1" signal	85~264V AC
@ Frequency range	47~63Hz
Input current	16mA
Input delay
@ From " 0"   to " 1" , Min	25ms
@ From " 1"   to " 0" , Min	25ms
Front connector	20-pin
Input type	/
Connection of 2-wire BERO sensor	Yes
Permissible quiescent current	2.0mA
Isolation tested for contact
@ Between channel and backplane bus	Yes
@ Per group between channels	Yes
The status indicates	Green LED each channel
Dimensions(WxHx D)(mm)	40× 125× 120
Order Number	UN 321-1FH00-0AA0