Number of safe inputs20 Piece(s), (up to SIL 3 / IEC 62061)
Status display1 LED (green) per input
Nominal voltage UN24 VÂ DC
Typ. current consumption at UN4 mA
Signal level at 0, max.5 V
Signal level at 1, min.11 V
Outputs
Number of safe semiconductor outputs4 Piece(s), (Cat. 4 / EN ISO 13849-1 / EN 954) for configuration of the 4 inputs/outputs as outputs
Number of clock/signal outputs2 Piece(s), Can be used as pulse output or signal output depending on configuration
Output data
Nominal voltage24 V DC, -15 ... 10 %
Status display1 LED (green) per output
Limiting continuous current0.5 A
Clock outputs
Nominal voltage24 VÂ DC
Limiting continuous current50 mA
Signal outputs
Nominal voltage24 VÂ DC
Limiting continuous current50 mA
Connection
Number of connections2 Piece(s)
Connection 1
Type of connectionTerminal
FunctionConnection to device, Voltage supply, Signal IN, Signal OUT
Type of terminalScrew terminal
No. of pins16 Piece(s)
Connection 2
Type of connectionTBUS DIN rail
FunctionInternal communication interface
Cable properties
Connection cross-sections0.2 to 2.5 mm²
Mechanical data
Dimension22.5 mm x 114.5 mm x 99 mm
Housing materialplastic, Unreinforced polyamide PA
Net weight180 g
Housing colorgray
Type of fasteningSnap-on mounting
Environmental data
Ambient temperature, operation-5 ... 45 °C
Ambient temperature, storage-20 ... 70 °C
Certifications
Protection classIP 20 (housing), IP 20 (terminals)
Certificationsc UL US, TÃœV Rheinland, CE
Functions
FunctionsMonitoring of all safe functions in machines and systems, Extension module for the MSI 200 programmable safety controller, Extension with 8 safe inputs and 4 safe, freely configurable channels-either as safe inputs or outputs (OSSDs)