

Details
- •Programmable logic controllers PLC
- •Logic module
- •1 KOM
- •SCHNEIDER
Technical specifications
SR2E121BD | Relej Progr. Slijepi 12 I-O 24 VDC SAT

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Details
- Programmable logic controllers PLC
- Logic module
- 1 KOM
- SCHNEIDER
Technical specifications
With display
Height
90mm
Suitable for safety functions
Depth
59.5mm
With time switch clock
Expandable
Switching current
8A
Number of HW-interfaces RS-232
1
Number of analogue inputs
4
Supporting protocol for LON
Number of digital outputs
4
Number of HW-interfaces serial TTY
0
Number of analogue outputs
0
Number of HW-interfaces RS-422
0
Number of digital inputs
8
Voltage type of supply voltage
DC
Number of HW-interfaces RS-485
0
Supporting protocol for TCP/IP
With optical interface
Number of HW-interfaces other
1
Number of HW-interfaces parallel
0
Number of HW-interfaces USB
0
Width
71.2mm
Number of HW-interfaces industrial Ethernet
0
Supporting protocol for INTERBUS
Supporting protocol for ASI
Supporting protocol for other bus systems
Supporting protocol for SUCONET
Supporting protocol for Modbus
Supporting protocol for PROFIBUS
Supporting protocol for CAN
Supporting protocol for KNX
Supporting protocol for DeviceNet
Supporting protocol for Data-Highway
Explosion safety category for dust
None
Explosion safety category for gas
None
Redundancy
Appendant operation agent (Ex ia)
Appendant operation agent (Ex ib)
With relay output
Rail mounting possible
Number of interfaces PROFINET
0
Supporting protocol for INTERBUS-Safety
Degree of protection (IP)
IP20
Supporting protocol for SERCOS
Wall mounting/direct mounting
Number of HW-interfaces Wireless
0
Rack-assembly possible
Front built-in possible
Radio standard Bluetooth
Expansion device
Basic device
Performance level according to EN ISO 13849-1
None
IO link master
Supporting protocol for DeviceNet Safety
Radio standard Wi-Fi 802.11
Supporting protocol for AS-Interface Safety at Work
Supporting protocol for EtherNet/IP
Supporting protocol for SafetyBUS p
Supporting protocol for PROFINET CBA
Supporting protocol for PROFIsafe
Supply voltage AC 60 Hz
- .. -V
Supporting protocol for PROFINET IO
Radio standard UMTS
Supply voltage AC 50 Hz
- .. -V
Radio standard GSM
Radio standard GPRS
Supporting protocol for Foundation Fieldbus
Supply voltage DC
24 .. 24V
SIL according to IEC 61508
None