Safety controllers | Flexi Net | FLX3-CPUN100 | Module: Main module | Short designation: CPUN1 | Safety inputs: 20 | Safety outputs: 4 | Test outputs: 8 | Connection type: Front connector with spring terminals | Configuration and diagnostics interface: Micro USB, Ethernet TCP/IP | Fieldbus: Ethernet, Modbus® TCP, SLMP | Fieldbus interface: 1 x female connector, RJ45 | Items supplied: Main module, SmartPlug, 2 front connectors, Housing end cap, safety instruction, Operating instructions for download, Safety Designer configuration software for download
Module
Main module
Description
The main module is the central process unit of the modular safety controller. All incoming signals are monitored and logically processed in the main module. The outputs are switched based on this processing.
Configuration software
Safety Designer
Configuration interface
Micro USBEthernet TCP/IP
Items supplied
Main moduleSmartPlug2 front connectorsHousing end capSafety instructionOperating instructions for downloadSafety Designer configuration software for download
Safety integrity level
SIL 3 (IEC 61508, IEC 62061)
Category
Category 4 (ISO 13849)
Performance level
PL e (ISO 13849)
PFHD(mean probability of a dangerous failure per hour)
4 × 10-91)
TM(mission time)
20 years (ISO 13849-1)
Programmable logic
✔
Monitoring of the connected safety devices
✔
Switching of the connected safety devices
✔
Fast shut-off
✔
Testing of the connected safety devices and the wiring (short-circuit detection)
✔
Use of the test outputs as non-safe outputs
✔
Safe series connection with Flexi Loop
✔
Data exchange via Modbus® TCP and SLMP
✔
Configuration of the safety controller via TCP/IP
✔
Overview
Status LEDs2 front connectors with 34 spring terminals (20I, 4Q, 8X, A1/A2)USB connection in the SmartPlug (Micro USB)RJ45 socket (Ethernet, Modbus® TCP, SLMP)Backplane bus (proprietary interface on the side of the module)
Front connector
Left front connector with SmartPlug and 16 spring terminalsRight front connector with 18 spring terminals
Number of connectable A/B incremental encoders (non safety)
21)
Safety inputs
20
Safety outputs
4
Test outputs
82)
Fieldbus, industrial network
Ethernet, Modbus® TCP, SLMP
Connection type
1 x female connector, RJ45
Note
Ethernet interface as a TCP/IP configuration interface and data exchange via Modbus® TCP and SLMP
Network cable requirements
Shielded, twisted Ethernet cable type 100Base-TX (Cat 5 STP or higher). Maximum length 100 m according to EN 50173. Use of wire pairs 1/2 and 3/6.
Display elements
LEDs
Protection class
III (EN 61140)
Interference resistance
EN 61000-6-2
Interference emission
EN 61000-6-4
Voltage supply
The voltage supply of the main module is maintained directly via the terminals on the front connector
Supply voltage VS
24 V DC (16.8 V ... 30 V)1)
Type of voltage supply
PELV or SELV2)
Overvoltage category
II (EN 61131-2)
Power consumption at nominal voltage (without outputs)
3 W (DC)
Power loss
≤ 6.3 W
Current consumption at nominal voltage
125 mA
Dimensions (W x H x D)
46.2 mm x 124.7 mm x 85.5 mm
Contamination rating
2 (IEC 61010-1)
Control device type
Open device (IEC 61010-2-201)
Weight
282 g (± 5 %)
Mounting
Mounting on a 35 mm × 7.5 mm mounting rail in accordance with IEC 60715
Enclosure rating
IP20 (IEC 60529)
Ambient operating temperature
–25 °C ... +55 °C1)
Storage temperature
–25 °C ... +70 °C
Air humidity
≤ 95 %, Non-condensing
Vibration resistance
1 g, 5 Hz ... 200 Hz (EN 60068-2-6)
Shock resistance
15 g, 11 ms (EN 60068-2-27)
ECLASS 5.0
27243001
ECLASS 5.1.4
27243101
ECLASS 6.0
27243101
ECLASS 6.2
27243101
ECLASS 7.0
27243101
ECLASS 8.0
27243101
ECLASS 8.1
27243101
ECLASS 9.0
27243101
ECLASS 10.0
27243101
ECLASS 11.0
27243101
ECLASS 12.0
27243101
ETIM 5.0
EC001449
ETIM 6.0
EC001449
ETIM 7.0
EC001449
ETIM 8.0
EC001449
UNSPSC 16.0901
32151705
EU declaration of conformity
✔
ACMA declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
EC-Type-Examination approval
✔
EC-Type-Examination approval (Machinery Directive)
✔
EC-Type-Examination approval (Machinery Regulation)
✔
Third party certificate
✔
Download Datasheet
Manuals, CAD models, certificates and other materials are available on the manufacturer's website:
Open product page on manufacturer's website