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SRT-94

SRT-94

Model: SRT-94

Starting at: $229.00

Description

The SRT-94 meter is designed for temperature measurements. The device is equipped with one resistance-type Pt100/500/1000 input or thermocouple input which can operate with K, S, J, T, N, R, B, and E type thermocouples. The inputs feature with fully linearized characteristics. The 24V DC / 100 mA output is designed to supply measuring transducers, and the RS-485 port enables data transmission in production process monitoring systems. The REL / OC control outputs can adjust the level of measured signal and are controlled according to one or two threshold values. Moreover, the meter can be equipped with analogue outputs, according to the customer selection: active current output, passive isolated current output or active voltage output. The meter can be configured with the local keyboard or free S-Config software via the RS-485 communication port.

Specifications

Number of inputs

1
Input type

RTD

TC

voltage (mV)
Input range

Pt100, Pt500, Pt1000: -100...+600°C

TC K: -200...+1370°C, S: -50...+1768°C, J: -210...+1200°C, T: -200...+400°C, N: -200...+1300°C, R: -50...+1768°C, B: +250...+1820°C, E: -200...+1000°C

-10...90mV
Output type

Open Collector: I=30 mA, U=30V DC, P=100 mW

0/4...20 mA: active current, operating range 0...24 mA max., load resistance 700 Ω max., resolution 13 bit

4...20 mA: passive current, isolated, operating range 2,8...24 mA max., load resistance 600 Ω@24VDC, resolution 13 bit

0/1...5V, 0/2...10V: active voltage, operating range 0...11V max., load resistance min. 2000 Ω, resolution 13 bit

depends on configuration:
Display

LED, 4 x 20 mm, red

LED, 4 x 20 mm, green
Power supply

16...35V AC, 19...50V DC

85..260V AC/DC

11,4...15V AC/DC
Communication Interface

RS-485 / Modbus RTU
Transmission parameters

1200...115200 bit/s, 8N1 / 8N2
Operating temperature

0...+50°C

-20…+50°C
Protection class

IP 65 (front)
Case material

NORYL-GFN2S E1
Mounting

panel
Case dimensions

96 x 48 x 100 mm

 

For more information on the SRT-94 click the links below:

DATASHEET

MANUAL FOR RTD INPUT VERSION

MANUAL FOR TC INPUT VERSION

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