NTC 10 kΩ
temperature sensors
TEMPERATURE CONTROL
Description
Temperature sensors with NTC (Negative Temperature Coefficient, 10 kΩ ±1%
a 25 °C, ß = 3435) sensitive element for temperature measurement, to be used
in combination with Ekinex® KNX devices equipped with an analogue input (or
configurable as [AI]) for temperature measurement.
Characteristics and Technical data
Outdoor version (EK-STE-10K-3435)
• Sensitive element with high IP protection degree casing
• Cable gland (connecting cable not included in delivery)
• Working conditions:
- operating temperature: −40°C...+100°C
- relative humidity: 0...100%
Immersion version (EK-STI-10K-3435)
• Sensitive element with INOX cylinder casing
• Two-wire connecting cable (length 1,5 m)
• Operating temperature: -40°C...+105°C
Contact version (EK-STC-10K-3435)
• Brass toecap
• Two-wire connecting cable (length 1,5 m)
• Operating temperature: -40°C...+100°C
Air mass version (EK-STL-10K-3435)
• Sensor printed directly on the connecting cable
• Two-wire connecting cable (length 1,5 m)
• Operating temperature: -50°C...+105°C
Dimensions [mm]
Order information
Code
Version
Package
EK-STE-10K-3435
outdoor
1 pcs.
EK-STI-10K-3435
immersion
EK-STC-10K-3435
contact
EK-STL-10K-3435
air mass
Configuration and commissioning
The configuration is necessary for the Ekinex® KNX device connected to the
temperature sensor.
Documentation
For more information see
the technical documentation,
download from www.ekinex.com
EK-STE
EK-STC
EK-STI
EK-STL
52
50
h = 35
EK-STE
50
6
1500
EK-STI
EK-STC
1500
15
5
6
5
EK-STL
TECHNICAL024EN
296
297
03
Introduction
17
Wall-mount devices
247
DIN-Rail mount modules
315
Visualisation
331
Audio Multiroom
379
IP Door Phone
397
Lift TV
409
Tools
413
Sales kit
419
Technical section
429
General terms of sale
433
General index
Gateway
DIN-RAIL MOUNT MODULES
EK-BH1-TP-485
Gateway
Modbus
RS485-KNX
EK-BH1-TP-TCP
Gateway
Modbus
TCP/IP-KNX
EK-BJ1-TP-IP
Gateway
BACnet IP-KNX
EK-BJ1-TP-MSTP
Gateway
BACnet
MS/TP-KNX
EK-BK1-TP
Gateway
DMX-KNX
EK-BM1-TP-xx
Gateway
M-Bus-KNX
EK-BN1-TP
Gateway
PROFINET-KNX
EK-BG1-TP
Gateway
DALI-KNX
EK-BF1-TP-D1
Gateway
DALI-KNX
1 channel
EK-BF1-TP-D2
Gateway
DALI-KNX
2 channels
Auxiliary power supply
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Electrically insulated RS485 serial
communication port
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1-way DIP switch to activate the line
terminator (120 Ohm)
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Modbus master RTU (Remote Terminal
Unit) communication
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BACnet slave communication
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BACnet communication
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PROFINET slave communication
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BACnet records exchange
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PROFINET records exchange
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DMX master communication
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250 kbaud communication speed
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From 1200 to 115200 baud
communication speed
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from 3000 to 38400 baud communication
speed
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Ethernet (IEEE 802.3) communication
port, RJ45 connector
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M-Bus communication port
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Device addressing from 1 to 250
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Device addressing from 0 to 250
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Device addressing from 0 to 512
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Register exchange of Coil, Input, and
Input Register Holding Register type
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Reading and writing of single and
multiple registers
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1 byte register writing on a maximum of
512 DMX devices
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Volatile support memory with “image
Modbus” of 1440 byte
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Volatile support memory with“image
BACnet” of 1440 byte
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Volatile support memory with “image
M-Bus” of 1440 byte
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Volatile support memory with “image
PROFINET ” of 1440 byte
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KNX TP (twisted pair) 9600 baud
communication port
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Volatile support memory with “image
KNX” of 1440 byte
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Additional plug-in program
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Mounting on standard 35 mm rail (EN
60715)
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DALI communication protocol
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Ballast addressing to 64 devices
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Ballast addressing to 128 devices
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