
SR2B121FU
Code: 1714210

SR2B121FU

Supply voltage DC
0 .. 0V
Supply voltage AC 50 Hz
100 .. 240V
Supply voltage AC 60 Hz
100 .. 240V
Number of analogue outputs
0
Voltage type of supply voltage
AC
Switching current
8A
Number of digital outputs
4
Number of analogue inputs
0
Number of digital inputs
8
Number of interfaces PROFINET
0
Number of HW-interfaces RS-485
0
Number of HW-interfaces RS-422
0
With relay output
Number of HW-interfaces RS-232
1
Number of HW-interfaces industrial Ethernet
0
Number of HW-interfaces serial TTY
0
Number of HW-interfaces USB
0
Number of HW-interfaces parallel
0
With optical interface
Number of HW-interfaces Wireless
0
Number of HW-interfaces other
1
Supporting protocol for CAN
Supporting protocol for TCP/IP
Supporting protocol for PROFIBUS
Supporting protocol for ASI
Supporting protocol for Data-Highway
Supporting protocol for Modbus
Supporting protocol for DeviceNet
Supporting protocol for INTERBUS
Supporting protocol for KNX
Supporting protocol for SUCONET
Supporting protocol for PROFINET CBA
Supporting protocol for PROFINET IO
Supporting protocol for AS-Interface Safety at Work
Supporting protocol for LON
Supporting protocol for SERCOS
Supporting protocol for DeviceNet Safety
Radio standard Bluetooth
Supporting protocol for PROFIsafe
Supporting protocol for EtherNet/IP
Radio standard GPRS
Supporting protocol for other bus systems
Supporting protocol for Foundation Fieldbus
Supporting protocol for INTERBUS-Safety
Supporting protocol for SafetyBUS p
Radio standard GSM
Radio standard UMTS
Redundancy
Radio standard Wi-Fi 802.11
IO link master
With display
Degree of protection (IP)
IP20
Basic device
Expandable
Expansion device
With time switch clock
Rail mounting possible
Wall mounting/direct mounting
Front built-in possible
Rack-assembly possible
Suitable for safety functions
Performance level according to EN ISO 13849-1
None
SIL according to IEC 61508
None
Appendant operation agent (Ex ia)
Appendant operation agent (Ex ib)
Explosion safety category for gas
None
Height
90mm
Width
71.2mm
Depth
59.5mm
Explosion safety category for dust
None