ICS IL Series User Manual

• Two designs duct version
(
I
LK)
wall mounting
(ILW)
• Different
physical
outputs
humidity and temperature and all
hx values
1)
• Output signals RS232 with ASCII protocol
RS485 with Modbus RTU protocol
• Special versions sealing for increased
requirements, e.g. condensation
sealing against vibrations
• Filter protective basket ZE07 (IP 00)
lter with membrane ZE08 (IP30)
PTFE sintered lter ZE05 (IP65)
Product info sheet IL Series digital
Humidity/-temperature sensors for digital data
transfer RS485 / MODBUS-RTU or RS232 for
use in heating, ventilation and air conditioning
Measuring medium air, pressureless,
non-aggressive, non-condensing
Min. air speed 0.5 m/s
Operating temperature -40...+80°C
Storage temperature -40...+85°C
Degree of protection of measuring head
with protective basket ZE07 IP00
with membrane lter ZE08 IP30
with PTFE sintered lter ZE05 IP65
Degree of protection housing IP65
Material of housing PC (light grey / white)
General data
Power supply, external 6...30 VDC
Max. transfer distance RS232/RS485 15m/1000 m
Consumption of electronics < 1,0 mA
Directive about electromagnetic compatibility 2014/30/EU
DIN EN 61326-1 ............................................. issue 07/13
DIN EN 61326-2-3 .......................................... issue 07/13
Humidity
Sensing element calibrated sensor chip calHT
Output range 0...100 %rh
Accuracy
30...80 %rh at 10...40°C ±3 %rh
< 30 %rh or > 80 %rh at 10...40°C ±5 %rh
Inuence of temperature < 10°C or > 40°C typ. ±0.06 %rh/K
Technical data
Temperatur
Sensing element calibrated sensor chip calHT
Output ranges -40...+85°C
Accuracy
at 10...40°C ±0.8 K
<10°C and >40°C see diagramm
Electrical data
1) The accuracy of the calculated values depends on both the opera-
ting point in accordance with the hx diagram and on the primary values
measured. The hx processor operates in the range -30°C < T < +70°C,
5% rh<F<95% rh. Values outside this range are not calculated, the last
valid value is displayed. Normal atmospheric pressure of 1013.25 mbar
is used when calculating the hx values.
ILK
ILW

ICS IL Series Specifications

General

Brand	ICS
Model	IL Series
Category	Temperature Controller
Language	English

Summary

Technical Data

Humidity Specifications

Technical specifications for humidity measurement, including accuracy and operating conditions.

Temperature Specifications

Technical specifications for temperature measurement, including accuracy and operating ranges.

General Data

Accessories

Connection Diagram

Product Key and Order Code

Dimensional Drawings

Ordering Example

Mounting and User Information

Positioning and Mounting

Guidelines for optimal sensor placement, surface preparation, and secure installation.

Electrical Connection and Handling

Procedures for safe electrical connection and precautions for handling sensitive sensor components.

Filter and Sensor Maintenance

Instructions for cleaning and maintaining sensor filters and the sensitive humidity sensing element.

Influences and Damage

Information on factors that can affect sensor readings or cause damage to the sensor element.

RS485 with MODBUS-RTU Protocol

Modbus Register Access

Overview of Modbus registers for reading sensor data, alarm codes, and serial numbers.

Functioning and Data Storage

Explanation of how measured values are processed, stored, and accessed via Modbus registers.

Modbus Configuration

Operation and Data Transfer

RS232 with ASCII Protocol

ASCII Protocol Format

Description of the data string format, fields, and examples for RS232 ASCII output.

VisualPMU Freeware for RS232