SWE-94-U

by Simex
€0,00
SKU SWE-94-U

The SWE-94-U meter is equipped with one universal input: 0-20 mA, 0-10V, 0-150 mV, RTD (Pt 100/500/1000) or thermocouple (K, S, J, T, N, R, B, E). Temperature of cold ends is compensated automatically. RTD and TC inputs are fully linearised. It is allowed to use only one input at the same time. SWE-94-U allows user to select a characteristic conversion of several kinds: linear, square, square root, user defined. The device is equipped with RS-485 / Modbus RTU communication interface. The device can be configured via IR remote controller or optionally by PC via RS-485 interface. Over more communication interface RS-485 enables data transmission in any monitoring system equipped witch Modbus RTU protocol. The meter can be ordered in 3 power supply versions.

TECHNICAL DETAILS

Inputs

Universal (programmable): current; voltage; milivoltage; thermoresistance or thermocouple type K, S, J, T, N, R, B, E

Power consumption

for 110V AC and 230V AC: max. 1,5 VA; for 24V DC: max. 1 W

Case material

NORYL UL94V-0

Protection class

IP 65 (front side when an optional seal is installed); IP 40 (front side); IP 20 (case and connection clips)

Operating temperature

0°C ÷ +50°C (standard); -20°C ÷ +50°C (option)

Display

LED, red, 4 x 20 mm high, brightness adjustable in 8 steps

Measurement range

current: 0-20 mA or 4-20 mA, voltage 0-5 V, 1-5V, 0-10V or 2-10V, milivoltage 0-60 mV, 0-75 mV, 0-100 mV or 0-150 mV; thermoresistance: Pt100, Pt500, Pt1000, measuring range -100°C ÷ 600°C; thermocouple K: -200°C ÷ +1370°C; S: -50°C ÷ +1768°C; J: -210°C ÷ +1200°C; T: -200°C ÷ +400°C; N: -200°C ÷ +1300°C; R: -50°C ÷ +1768°C; B: +250°C ÷ +1820°C; E: -200°C ÷ +1000°C

Accuracy

0.1% @25°C (inputs: current, voltage, milivoltage, thermoresistance, thermo-couple K, J, E); 0.2% @ 25°C (thermocouple N), 0.5% @25°C (thermocouple S, T, R, B)

Power supply

110V AC ± 10% separated, 230V AC ± 10% separated or 24V DC (10V ÷ 30V DC) not separated from measurement input

Weight

205 g max.

Stability

50 ppm/°C

Communication interface

RS-485, 8N1 and 8N2, 1200 bit/s ÷ 115200 bit/s, Modbus RTU (not galvanically isolated from measuring inputs)

Displayed values range

-999 ÷ 9999 + decimal point

Storage temperature

-10°C ÷ +70°C (standard), -20°C ÷ +70°C (depending on option)

Case dimensions

96 x 48 x 72 mm

Case

panel mounting

Panel cut-out dimensions

91 x 45 mm

Board thickness

max. 6 mm

Installation depth

min. 88 mm

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Datasheet : SWE-94-U