Product picture Micro ICCS

Micro ICCS

Micro ICCS

Programmable Control Units in Relay Design

Micro ICCS are small and programmable control units packaged as a relay with 9 pins, which can be connected to the circuit board over the 9 pin relay sockets. Thanks to the MSP430 16 Bit microprocessor with flash memory, they can be used for functions such as voltage or frequency monitoring with:

  • One analogue input
  • Three digital inputs
  • Up to two high side power outputs (alternative one relay output)
  • Open collector output for signals with max 2 W

 

Open data sheet

Product image Micro ICCS without cover

Data and Facts About the Micro ICCS

General Information

Operating temperature

-40 °C to +85 °C

Limiting continuous current (relay output)

10/15 A (NC/NO)

Quiescent current

250 µA

Ingress protection

IP 53 (for versions without potentiometer)
IP 65 achievable with specific socket

e1-approval

03 3218

Dimensions

30 x 30 x 40 mm

Circuit diagram Micro ICCS
  • Diagrams S3/S4: Relay contact is potential free and able to switch DC voltage
  • On some versions the analogue input is replaced by a build in potentiometer (pin 15 can still be used as a digital input)

Order Information

Description

Diagram Outputs

VCC

Order number WE ICS

Micro ICCS 9-30 V

S1 1 Highside

VCC pin 30 

ICS-94830

Micro ICCS 9-30 V

S1 2 Highside

VCC pin 30 

ICS-94831

Micro ICCS 9-30 V

S1 1 Highside and 1 Open Collector

VCC pin 30 

ICS-95918

Micro ICCS 9-30 V

S1 2 Highside and 1 Open Collector

VCC pin 30 

ICS-94832

Micro ICCS 9-30 V

S1 2 Highside and 1 Open Collector with potentiometer

VCC pin 30 

ICS-95882

Micro ICCS 12 V

S2 1 Relay

VCC pin 30 

ICS-94826

Micro ICCS 12 V

S2 1 Relay and 1 Open Collector

VCC pin 30 

ICS-94833

Micro ICCS 14 V

S2 1 Relay

VCC pin 30 

ICS-94827

Micro ICCS 24 V

S2 1 Relay and 1 Open Collector

VCC pin 30 

ICS-94834

Micro ICCS 12 V

S3 1 Relay

VCC pin 30 

ICS-95916

Micro ICCS 24 V S3 1 Relay VCC pin 30  ICS-95917
Micro ICCS 24 V S3 1 Relay with potentiometer VCC pin 30  ICS-95945
Micro ICCS 12 V S4 1 Relay VCC pin 15 ICS-94828
Micro ICCS 12 V S4 1 Relay and 1 Open Collector VCC pin 15 ICS-95914
Micro ICCS 24 V S4 1 Relay VCC pin 15 ICS-94829
Micro ICCS 24 V S4 1 Relay and 1 Open Collector VCC pin 15 ICS-95915

 

Voltage Monitoring - Frequency Monitoring - Freely Programmable

Chronogram of the Micro ICCS - Voltage Monitoring

Better safe than sorry: If the load falls below or exceeds a defined threshold voltage at terminal 15, the Micro ICCS Voltage Monitor switches it off. The standard thresholds are for 12 V applications 11.5 V / 12.5 V and for 24 V applications 23.5 V / 24.5 V. As another option, the voltage thresholds can be defined by the customer. The time delay is also possible.

The range monitor (window comparator) switches off or on the load as soon as the voltage is in a certain range.

Matching circuit diagram: S1

Application Examples

  • Battery monitoring for load lifts and touring buses
  • Signal limit check e.g. pressure monitoring

Circuit diagram Micro ICCS - S1 & S2

Micro ICCS Frequency Monitor switches-on or -off loads when certain threshold frequency is exceeded or falls below. The frequency thresholds can be defined by the customer, frequency range is 10-1.000 Hz. Also the combinations with delay times are possible.

The time tolerance is ±1 ms. The switching-off happens at terminal 15 (inverting is possible).

Matching circuit diagrams: S1 and S2

Application Examples

  • Automatic start
  • Rotation measurement
  • Flow rate

Micro ICCS can also be programmed for individual functions with the following properties:

  • An analogue input
  • Three digital inputs
  • Up to two high side power outputs (alternative a relay output)
  • Open collector output for signals with max 2 W

Application Examples

  • Controller for air conditioning system
  • Impulse stabilization and extension
  • Pre-heating of an engine

Do you want to learn more about the application possibilities or ask questions?  We are glad to help you.


Employee programmed ICCS controls

Programming

Programming

In the Development Phase, We Are Happy To Support You in the Creation of Programs.

In the Series Phase We Deliver Micro ICCS Already Programmed With the Desired Function.

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