CROUZET AUTOMATION

em4 Local / em4 Ethernet

Save time in designing your application and remote functions using the most intuitive graphical function block language in the market.

 

em4 offers the ability to control and monitor equipment more advanced than Millenium 3.

 

em4 features up to 4 high speed counting inputs and can handle 0-10V and 4-20mA inputs.

 

em4 has 16 inputs and 10 outputs in the basic version. Up to two expansion modules can be connected to increase the I/O count up to 46.

 

em4 Alert

Can send alarms and logged data via SMS and email. Information can be exchanged between several em4 Alert controllers. Communication via 3g network using and SIM card.

 

em4 Local

Available in two versions - standalone and with built-in modbus TCP/IP for local communications.

 

Crouzet Soft

Controller is programmed with function block diagram (FBD) using a PC with free software. The software features function blocks to send alarms and log files making programming easy and intuitive.

 

softwares.png

Read more
  • 24 V dc control voltage
  • 26 I/O base controller
  • Expandable up to 46 I/O
  • RS485 MODBUS
  • Ethernet connectivity

Selected variant

Available in several variants

Selected variant

Technical data

General data

Programming method Function block / SFC
Number of inputs 16
Number of outputs 10
Program memory Flash
Input type 16 digital (8 analog)
Static / PWM output Outputs O1 & O2
Count speed Up to 60 kHz
Output type 2 SSR / PWM, 8 relays
Measurement range analog inputs 0-10 V DC, 0-24 V DC, 0-20mA
Pulse duty factor PWM O1-O2: PWM 0-100% 100 Step, 14-1758 Hz
Logic 0 voltage threshold (DC input) 9 V
Program size FBD typically 1000 blocks
Switching voltage max 250 V AC

*Invisible Heading*

Memory for data 2 k octets
Logic 1 voltage threshold (DC input) 15 V
Real time clock Yes
Display Yes
Expandable Yes
Supply voltage 24 V DC

Other technical data

Depth 60,6 mm
Temperature operational max 60 °C
Width 124,6 mm
Temperature operational min -20 °C
Approvals CE, cULus
Height 90 mm

Product description

Save time in designing your application and remote functions using the most intuitive graphical function block language in the market.

 

em4 offers the ability to control and monitor equipment more advanced than Millenium 3.

 

em4 features up to 4 high speed counting inputs and can handle 0-10V and 4-20mA inputs.

 

em4 has 16 inputs and 10 outputs in the basic version. Up to two expansion modules can be connected to increase the I/O count up to 46.

 

em4 Alert

Can send alarms and logged data via SMS and email. Information can be exchanged between several em4 Alert controllers. Communication via 3g network using and SIM card.

 

em4 Local

Available in two versions - standalone and with built-in modbus TCP/IP for local communications.

 

Crouzet Soft

Controller is programmed with function block diagram (FBD) using a PC with free software. The software features function blocks to send alarms and log files making programming easy and intuitive.

 

softwares.png

Accessories

Related products

Related

contaclip kds sr90
Product news

Every angle covered with 90 degree cable entry system

Engineers and technicians are seeking solutions that streamline assembly whilst maintaining high levels of protection and flexibility. KDS-SR90 angled screw frames and inlays bring a new level of efficiency to cable routing with a unique 90° entry design.

crouzet millenium slim on limited time discount
Product news

The smallest logic controller ever on limited time discount

The smallest logic controller by Crouzet is now 20% off for a limited time only! A powerhouse packed into just 17.5mm! Efficiency, adaptability, and seamless integration with free software.

11 questions to get the right signalling device with Auer Signal & OEM Automatic
Blog

11 questions to get the right signalling device – a whitepaper

Do you require signalling devices and beacons in your production process? Download our latest whitepaper!

bespoke solutions electricity meter control boxes
Case studies

Control Box Assembly for Industrial Electricity Metering - A case study

Here, our customer requires control boxes for electricity metering systems. We leveraged our expertise to deliver easy-to-install, ready-to-use assemblies. We look forward to creating more of these bespoke control boxes for our customer.

DC circuit protection PISA M and circuit breakers
Blog

Safeguard systems with DC circuit protection

This blog talks all things DC circuit protection including the key components: electronic circuit breakers, fuses and current monitoring devices. As well as how to choose the right protection.

IATECH, the industrial automation technology exhibition OEM automatic
Company news

Recap of IATECH

Did you get a chance to visit IATECH at The Leicester Marriott Hotel? We had over 33 exhibitors and 8 fantastic Tech Talks throughout the day, Read all about the day, here.

Parts Programming method Number of inputs Number of outputs Program memory Input type Static / PWM output Count speed Output type Measurement range analog inputs Pulse duty factor PWM Logic 0 voltage threshold (DC input) Program size Switching voltage max Memory for data Logic 1 voltage threshold (DC input) Real time clock Display Width Price
Function block / SFC
16
10
Flash
16 digital (8 analog)
Outputs O1 & O2
Up to 60 kHz
2 SSR / PWM, 8 relays
0-10 V DC, 0-24 V DC, 0-20mA
O1-O2: PWM 0-100% 100 Step, 14-1758 Hz
9 V
FBD typically 1000 blocks
250 V AC
2 k octets
15 V
Yes
Yes
124,6 mm
Function block / SFC
16
10
Flash
16 digital (8 analog)
Outputs O1 & O2
Up to 60 kHz
2 SSR / PWM, 8 relays
0-10 V DC, 0-24 V DC, 0-20mA
O1-O2: PWM 0-100% 100 Step, 14-1758 Hz
9 V
FBD typically 1000 blocks
250 V AC
2 k octets
15 V
Yes
Yes
124,6 mm
Function block / SFC
16
10
Flash
16 digital (8 analog)
Outputs O1 & O2
Up to 60 kHz
2 SSR / PWM, 8 relays
0-10 V DC, 0-24 V DC, 0-20mA
O1-O2: PWM 0-100% 100 Step, 14-1758 Hz
9 V
FBD typically 1000 blocks
250 V AC
2 k octets
15 V
Yes
Yes
124,6 mm
6
4
Digital / 0-10V / 0-24V
Relay
0-10 V DC, 0-24 V DC
9 V
250 V AC
11 V
53,4 mm
6
4
Digital / 0-10V / 0-20mA / 4-20mA
O1-O2: SSR / PWM, O3-O4: 0-10V
0-10 V DC, 0-24 V DC, 0-20mA
O1-O2: PWM 0-100% 100 Step, 14-1758 Hz
8 V
11 V
No
53,4 mm

Selected variant

Select a variant in the list

Contact us
If you need any help, you can contact us in one of the following ways:
0116 284 9900
Send e-mail
Use live chat
Do you need help?
Logo

Cookie settings for OEM.CO.UK

Cookies help us improve your experience with us, so in order to be able to handle login information, offer you personalised content and for basic functionality of this website, we use some cookies.

We will never sell on any information about you. 

You can accept all cookies or personalise your cookies preferences, you can also change your cookie preferences at any time by visiting our contact page.

Necessary Cookies

These cookies are necessary for the website to work and can not be turned off in our systems. They are usually used only in response to actions you have taken in connection with a service request, for example when setting personal preferences, logging in or filling out a form.

Analysis and measurement cookies

These cookies allow us to count the number of visits and traffic sources so that we can measure and improve our website performance. They help us know which pages are more or less popular and how visitors navigate around the site. The information that these cookies collect is aggregated and therefore completely anonymous. If you do not allow these cookies, we do not know when you have visited our website.

Marketing cookies

These cookies can be added by our partners. They can use them to create a profile of you, based on your interests, to show you more relevant information. They do not store any personal information - only information about your browser and device. If you do not accept these cookies, you will have a more general and less customized user experience.