Toshiba TOSDIC-CIE DS Operation Manual

2. System component
30
Table 2.18 SRT012 specification
Item Specification
Model name SRT012
Number of input points 4 points
Input insulation unit Insulation at each point
Input signal level Three-wire RTD (resistance-temperature detector: Pt100(Pt385) and
JPt100(Pt3916) can be set at each point independently)
Data update cycle 186/159ms (Selected from 50/60Hz filters)
A/D conversion data +6400 to +32000 counts
CMRR 100dB or more (AC100V-50/60Hz)
Input break characteristics Upscale
Input break detection time Within 2 seconds
Conductor resistance
10
Ω
or less
Reference input
precision
Pt100
(Pt385)
0 to 150
°
C (
±
0.2%), 0 to 300
°
C (
±
0.2%), 0 to 500
°
C (
±
0.2%),
-50 to 100
°
C (
±
0.2%), -150 to 50
°
C (
±
0.2%)
JPt100
(Pt3916)
0 to 150
°
C (
±
0.2%), 0 to 300
°
C (
±
0.2%), 0 to 500
°
C (
±
0.2%),
-50 to 100
°
C (
±
0.2%), -150 to 50
°
C (
±
0.2%)
Temperature drift
Within
±
0.015%/
°
C
Power supply voltage drift
Within
±
0.1%/full scale (
±
10% of system power fluctuation)
Address setting Set 1 to E(1 to 14) with the front address setting switch
Failure diagnosis Analog reference voltage, transmission, CPU, memory
Insulation resistance
100M
Ω
or more(500VDC megger, between input channels, between
input common and internal circuit)
Withstand voltage 500VAC/1 minute (between input channels, between input common
and internal circuit)
Current consumption 24VDC-70mA or less (system power supply)
Internally generated heat 1.7W or less (rated condition)
Applicable base card UIOU59
Outside dimension
40W
×
90H
×
95Dmm (excluding protrusions)
Weight 250g or less

Toshiba TOSDIC-CIE DS Specifications

General

Brand	Toshiba
Model	TOSDIC-CIE DS
Category	Control Systems
Language	English