I/O component - FLM BK PB M12 DI 8 M12-EF 2773377

The PROFIBUS bus coupler opens a local bus for up to 16 standard or PCP devices. Additional functions: I&M functions, 8 digital inputs, channel-specific diagnostics, dynamic configuration, short-circuit/overload protection, M12 fast connection technology.

Product Details

Fieldline modular bus coupler for PROFIBUS with four digital inputs

No. of channels 8
Voltage supply UL 24 V DC
Power supply at UL max. 4 A
Current consumption from UL max. 100 mA (At 2 Mbaud)
Current consumption from UL typ. 75 mA (At 2 Mbaud)
Current consumption from UL max. 100 mA (At 500 kBaud)
Current consumption from UL typ. 75 mA (At 500 kBaud)
Voltage supply US 24 V DC
Power supply at US max. 4 A
Current consumption from US typ. 15 mA (plus power supply for sensors)
Current consumption from US max. 600 mA
Supply: Module electronics
Connection method M12 connector
Designation UL
Supply voltage 24 V DC
Supply voltage range 18 V DC ... 30 V DC (including ripple)

Dimensional drawing
Width 70 mm
Height 178 mm
Depth 50 mm
Drill hole spacing 168 mm

Color anthracite

Mounting type Wall mounting, optionally on mounting plate
Mounting type Wall mounting

Connection method M12 connector, B-coded
Designation connection point Copper cable
Number of positions 5
Transmission speed 9.6 kbps ... 12 Mbps
Address area assignment 1 ... 126, adjustable
Fieldbus: Local bus gateway
Designation Local bus gateway
Connection method M12 connector, B-coded
Transmission speed 500 kbaud/2 Mbaud, can be selected
Max. length of local bus 20 m
Max. number of local bus devices 16

System limits
Number of local bus devices that can be connected max. 16
Number of devices with parameter channel max. 16

Input name Digital inputs
Description of the input IEC 61131-2 type 1
Number of inputs 8 (double-occupancy)
Connection method M12 connector
Connection technology 2-, 3-, 4-conductor
Input voltage 24 V DC
Input voltage range "0" signal -30 V DC ... 5 V DC
Input voltage range "1" signal 13 V DC ... 30 V DC
Nominal input voltage UIN 24 V DC
Filter time 3 ms
Protective circuit Reverse polarity protection

Ambient temperature (operation) -25 °C ... 60 °C
Degree of protection IP65/IP67
Air pressure (operation) 80 kPa ... 106 kPa (up to 2000 m above sea level)
Air pressure (storage/transport) 70 kPa ... 106 kPa (up to 3000 m above sea level)
Ambient temperature (storage/transport) -25 °C ... 85 °C
Permissible humidity (storage/transport) 95 %

Connection method M12 connector
Conductor cross section, rigid
Conductor cross section, flexible
Conductor cross section AWG

Utilization restriction
EMC note EMC: class A product, see manufacturer's declaration in the download area
Environmental Product Compliance
REACh SVHC Lead 7439-92-1
China RoHS Environmentally friendly use period: unlimited = EFUP-e
China RoHS No hazardous substances above threshold values

Protection class III (IEC 61140, EN 61140, VDE 0140-1)

Type modular
No. of channels 8

Order Key 2773377
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key DRI
Catalog Page Page 189 (C-6-2019)
GTIN 4046356583879
Weight per Piece (including packing) 339.6 GRM
Weight per Piece (excluding packing) 280.0 GRM
Customs tariff number 85176200

UL Recognized

cUL Recognized

cULus Recognized

cULus Recognized

UL Recognized

cUL Recognized

Compatible Products

Your advantages

8 inputs, 24 V DC
M12 connection technology with SPEEDCON fast locking system