SLU-GR T.C Input Isolators
1. Technical Parameters:
1) Main functions and features
● Compact and insert-mounting/clip mounting
● Input, output and power supply are isolated from each other
● Transfer the T.C input signal to isolated standard process signal which linear to temperature.
● With power indicator.
● With Zero and Span adjustments for output
2)Input
● Input: T.C
signal source: types K,E,S,B
| T.C | Range Ability (℃) | Minimum Range (℃) |
| E | 0-1000 | 50 |
| K | 0-1300 | 75 |
| S | 0-1600 | 380 |
| B | 400-1800 | 780 |
| Input resistance: ≥20 KΩ | ||
| Minimum signal: ≥3mV | ||
3) Output
● Current output: Current: 4~20mA,
Load resistance: ≤350Ω
● Voltage output: Voltage: DC 1~5V,
Load resistance: ≥10 KΩ
4) Environmental Parameters:
● Power supply: DC24V±10%, current consumption 2W when aftereffect Wpp < 10%
● Temperature for operating: -5 ~ +55 ℃
● Humidity: 0%~95%RH (none congeal)
2. Performance Index (to full span)
● Standard accuracy: ±0.3% FS
● Cold-junction compensation accuracy: ≤±1℃ when temperature is 0~50℃
● Temperature drift: ±0.015%/℃
● Response time: ≤0.5s (0→90%)
● Power voltage affect: ±0.1%/permitted voltage range
● Insulated resistance:
Input, output and power supply are isolated from each other ≥100 MΩ/DC 500V
● Isolation intensity: input-output-power supply-ground:
DC 1500V/1 minute (DC power)
AC 1500V/1 minute (AC power)
● Load resistance affect: ±0.1%/250Ω
● Cold-junction compensation: connected Cu50 between terminal 3 and terminal 4.
3. Construction and dimension
● Structure: compact, insert-mounting/clip-mounting
● Connection: 3mm connection terminal
● Terminal screw material: nickel plating around surface of iron
(screw arrowed wrest<0.8N•m)
● Shell material: burn-bear colophony
● Isolation: channel isolation (input, output and power supply are isolated from each other)
● Zero adjustments-range: -5 ~ +5%
● Span adjustments-range: 95~105%
● Power indicate light: green LED, light on when power supply
● Mounting: DIN rail
● Outline dimension (W×H×D): type S: 25×80×80mm
type M: 23.2×93×40.3mm
● Net weight: app. 150 g
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Contact: Mr. Jason Zeng
sales@zntar.comzntarjason@gmail.com