Background

ESM-4450

ESM-4450

Specifications

Descriptions

ApprovalsUL Recognized Component (File No : E 254103), GOST-R, CE
Communication ProtocolsMODBUS-RTU
Control FormOn / Off, P, PI, PD, PID
Reading Frequency3 readings per second

Accuracy± 0,25% of full scale for Thermocouple ,Thermoresistance, and Voltage
Optional Sensor InputsEMI-400 Digital Input Module
EMI-410 0/4-20mA Current Input Module
EMI-420 CT 0-5A Input Module
EMI-430 TC veya 0.-50mVdc Input Module
EMI-440 PT-100 Input Module
EMI-450 0-10Vdc Input Module
Scale-
Sensor InputsUniversal Input TC, RTD, Voltage/Current (dc)
Selectable by configuration parameters L (DIN43710),
J, K, R, T, S, B, E, N (IEC584.1) (ITS90)
PT100 (IEC751) (ITS90)
Selectable by configuration parameters 0-50 mV, 0-5 V, 0-10 V
Selectable by configuration parameters 0-20 mA, 4-20 mA
Supply Voltage and Power100-240 Vac (-15%,+10%) 50/60 Hz. 6 VA
24 Vac (-15%,+10%) 50/60 Hz. 6 VA
24 Vdc (-15%,+10%) 6 W

Analogue Output-
Optional OutputsEM0-400 Relay Output Module (3A@250V)
EM0-410 SSR Output Module (20mA@18V)
EM0-420 Digital (Transistor) Output Module (40mA@18V)
EM0-430 0/4-20mA Current Output Module
Relay Output5A@250 Vac at resistive load
SSR Output-

Dimensions48 mm x 48 mm x 116 mm
InstallationFixed Installation
Protection ClassNEMA 4X (IP65 at front, IP20 at rear)
Storage / Operating Humidity90 % max. (None condensing)
Storage Temperature0...50ºC

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