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Detailed Product Description
KH106 Temperature and Humidity Controller
KH106 is temperature andhumidity controller with high-precision measurement and data acquisitioncompatible. The controller can measure accurately many physical data and alarm,such as temperature,pressure,liquid level, gravity, instantaneousflow etc. The controller adopts omnipotent input with kinds of transmitting signals.Output adopts the most advanced modular construction and can be configuredflexibly. The alarm function can be configured availably and can be set up tohigh limit, low limit, deviation high limit, deviation low limit. The controlleradopts modern universal MODBUS communication agreement, with maximum baud rateup to 19200 bit/s.
1. Main technical specification
◆Accuracy: ±（0.2%FS+1）digit
◆Sampling period: ≤0.5s
◆Power voltage: 85-240VAC
◆T.C Cold-junction compensation :
Internal components or external components CU50 compensation
◆ Powerconsumption:<5W
◆T.C.-off or over-range: display OPEN
◆Surface Mount Technology(SMT)
Design more concise and flexible
◆Input type:
T.C: K、S、E、J、T、B、N
Thermal resistance: PT100、CU50、CU100
Linear voltage: 0-5V、1-5V
Linear current: 0-10mA、4-20mA
Extensionalspecifications:customerized additional input type
canbe available based on above input type.
◆ Output module specification
R1A: relay output (0.8Anormal open)
R1B: relay output (0.8A normal close)
R1C: relay output (0.8A normal open and normal close)
R2A: relay output (3Anormal open)
R2B: relay output (3A normal close)
R2C: relay output (3A normal open and normal close)
W1: contact less SCRoutput (100-240VAC/0.2A)
G: Solid-state relay slavingvoltage (DC12V/50mA output)
K1: single-route SCR zerocrossing trigger
K2: dual-route SCR zerocrossing trigger
I1: photo electronic isolated current transmissionoutput
S1: photo electronic-isolation RS485 communication interface
S2: optoelectronic- isolation RS232 communicationinterface
U1/U2/U3:5V/12V/24VDC isolated feed
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