CROUZET Logic Controller Em4 B26 24Vdc Gloss Black
♦Up to 46 I/Os – Base 16 DI (4 HighSpeed/ 12 AI ), 8 DO + 2 Solid State Relays.
♦Analog Inputs 4-20 mA, 0-10 Vc and 0-Vdc 12 bits.
♦Ethernet Modbus TCP/IP (Client/Server) and Modbus RTU RS485 via interface(Client/Server).
♦Event management & datalog via mail or FTP server.
♦PLC performance with the shape and ease of use of a logic controller.
Description
CROUZET Logic Controller Em4 B26 24Vdc Gloss Black
NANO PLC:-Model em4 Ethernet & em4 Local.
General features:-
- Ethernet Modbus TCP/IP (Client///Server) :-Yes (16 IP range /// 24 words + 16 bits)
- Modbus RTU (Client///Server):- Yes via interface (16 IP range /// 24 words + 16 bits).
- Datalog via mail or FTP:- Yes (24 data channel; 68 000 recordings).
- Event mangement via mail:- Yes (24 events).
- Bluetooth:-Yes via the interface.
Specific characteristics:-
Part number 88 981 133 88 981 103
Finish Glossy Black
On the front panel color Black RAL 9011
On terminal block color Blue RAL 5017
Protection rating
(by IEC/EN 60529) IP 40 on the front panel
IP 20 on the terminal block
Weight Without packing: 345 g. Without packing: 310 g.
With packing: 395 g. With packing: 355 g.
Dimensions Without packing: 124.6 x 90 x 60.6 mm Without packing: 124.6 x 90 x 60.4 mm /4.91 x 3.54 x 2.38 inch. /4.91 x 3.54 x 2.38 inch.
With packing: 148 x 103 x 65 mm With packing: 148 x 103 x 65 mm
/ 5.83 x 4.06 x 2.56 inch. / 5.83 x 4.06 x 2.56 inch.
EM4B26-ET EM4B26
Programming/exploitation:- Via USB, Bluetooth, Ethernet / Via Bluetooth Ethernet. Via USB, Bluetooth/Via Bluetooth Ethernet connection:- Type RJ45, 10/100 Mbit/s, MDI/MDIX. —
Adressage Static or dynamic:- (DHCP server / Auto IP). —
Protocols Modbus TCP (client/server), Discovery,
UDP, TCP, FTP, SMTP (SSL/TLS), Workshop —
Communication via Ethernet (SSL/TLS).
Cable length:- Maximum length between 2 devices: 100 m / 3937 inches. —
Ethernet earthing:- Yes, refer to the quick reference guide supplied —
with the product.
Processing characteristics:-
LCD:- Display with 4 lines of 18 characters, white characters on a black background, reverse display function.
Programming method:- FBD (Function Block Diagram), including SFC (Sequential Function Chart) (Grafcet).
Program size:- Function blocks: typically 1000 blocks.
Macro blocks: 127 max. (255 blocks per macro).
Program memory:- Flash.
Removable memory:- N.A.
Data memory:- 2 k octets.
Back-up time:- Program and settings in the controller: 10 years.
(in the event of power failure) Data memory: 10 years.
Supply:-
Nominal voltage:- 24 Vc (-15% / +20%).
Operating limits:- 20.4 – 28.8 Vc.
Immunity from micro power cuts:- ≤ 1 ms (repetition 20 times).
Max. absorbed power:- 5W @ 24 Vc, 6.5 W @ 28.8 Vc, – 0.3 W backlight OFF
1.5W @ 24 Vc (I/O + backlight) = 0 . 4W @ 24 Vc, 5.3 W @ 28.8 V, – 0.3 W backlight OFF.
Protection against polarity inversions:- Yes.
Power monitoring:- Yes and value available through the application “FB Status”, 1/10V, 5%.
Inputs
Digital and high speed digital inputs 24 Vc – 4 inputs from I1 to I4
- Input voltage:- 24 Vc (-15% / +20%).
- Input current:-1.8 mA @ 20.4 V
2.1 mA @ 24 V.
2.5 mA @ 28.8 V.
- Input impedance:- 11.6 kΩ.
- Logic 1 voltage threshold:- ≥ 15 Vc.
- Making current at logic state 1 :-≥ 1.3 mA.
- Logic 0 voltage threshold:- ≤ 10 Vc.
- Release current at logic state:- 0 ≤ 0.8 mA.
- Response time:- 1 to 2 cycle times.
- Sensor type:- Contact or 3-wire PNP.
- Conforming to IEC/EN 61131-2:- Type 1.
- Input type:- Resistive.
- Isolation between power supply and inputs:- None.
- Isolation between inputs :-None.
- Protection against polarity inversions:- Yes.
- Status indicator:- On LCD screen.
- Cable length:- ≤ 100 m.