+ All Categories
Home > Documents > Last Modified 18/03/2009 SG-770 Specifications · 2020. 6. 29. · Last Modified 18/03/2009 SG-770...

Last Modified 18/03/2009 SG-770 Specifications · 2020. 6. 29. · Last Modified 18/03/2009 SG-770...

Date post: 11-Sep-2020
Category:
Upload: others
View: 5 times
Download: 0 times
Share this document with a friend
6
SG-770 Hardware User Guide Ver 1.0 Last Modified 18/03/2009 SG-770 Specifications Secificaiꝏ Geeal Sadad IEC 61000-4-5, IEC 61000-4-12 I Chael 7 I Sigal Te Vꝏlage, Ce, Theꝏcꝏle, RTD, RS-485 Ma. Lie Vꝏlage 30 VDC Pꝏeciꝏ Pefꝏace Sge Waefꝏ IEC 61000-4-5 ref. Figure 3 IEC 61000-4-12 ref. Figure 4 Ma. Sge Vꝏlage Lie ꝏ Eah: +/- 6000 V a. Eiꝏe Oeaig eeae -25 C 75 C Sꝏage eeae -30 C 75 C Hidi 5 ꝏ 95% RH, ꝏ-cꝏdeig
Transcript
Page 1: Last Modified 18/03/2009 SG-770 Specifications · 2020. 6. 29. · Last Modified 18/03/2009 SG-770 Specifications Specifications General Standards IEC 61000-4-5, IEC 61000-4-12 Input

SG-770 Hardware User Guide Ver 1.0 Last Modified 18/03/2009

SG-770 Specifications

Specifications General

Standards IEC 61000-4-5, IEC 61000-4-12

Input Channels 7

Input Signal

Type Voltage, Current, Thermocouple, RTD, RS-485

Max. Line

Voltage 30 VDC

Protection Performance

Surge Waveform IEC 61000-4-5 ref. Figure 3 IEC 61000-4-12 ref. Figure 4

Max. Surge

Voltage

Line to Earth: +/- 6000 V max.

Environment

Operating

temperature

-25 °C ~ 75 °C

Storage

temperature

-30 °C ~ 75 °C

Humidity 5 to 95% RH, non-condensing

Page 2: Last Modified 18/03/2009 SG-770 Specifications · 2020. 6. 29. · Last Modified 18/03/2009 SG-770 Specifications Specifications General Standards IEC 61000-4-5, IEC 61000-4-12 Input

Surge Waveform Type

Figure 4 – Waveform of IEC-61000-4-12

(75 ns)

(10 μs for 0.1 MHz ) (1 μs for 1 MHz )

Page 3: Last Modified 18/03/2009 SG-770 Specifications · 2020. 6. 29. · Last Modified 18/03/2009 SG-770 Specifications Specifications General Standards IEC 61000-4-5, IEC 61000-4-12 Input

SG-770 Pin Assignment

Page 4: Last Modified 18/03/2009 SG-770 Specifications · 2020. 6. 29. · Last Modified 18/03/2009 SG-770 Specifications Specifications General Standards IEC 61000-4-5, IEC 61000-4-12 Input

SG-770 Wire Connection Type

Voltage Input Protection

Thermocouple Protection

Page 5: Last Modified 18/03/2009 SG-770 Specifications · 2020. 6. 29. · Last Modified 18/03/2009 SG-770 Specifications Specifications General Standards IEC 61000-4-5, IEC 61000-4-12 Input

RS-485 Protection

RTD Protection

Page 6: Last Modified 18/03/2009 SG-770 Specifications · 2020. 6. 29. · Last Modified 18/03/2009 SG-770 Specifications Specifications General Standards IEC 61000-4-5, IEC 61000-4-12 Input

Current Input Protection


Recommended