Rockwell Automation 900-TC32 Digital Temperature Controllers, Series B - Manual (Page 20)

Publication 900-UM007C-EN-E - January 2011
P-vi Preface
900-TC8, 900-TC16, &
900-TC32 Ratings
Characteristics
Table P.E — 900-TC8, 900-TC16, & 900-TC32 Ratings
Series A Series B
Input sensor types for thermocouple inputs
---
The following types of thermocouple input
were added: W and PLII.
Input range for E thermocouple: 0...600 ºC
Input range increased for E thermocouple:
-200...600 ºC
Input accuracy
• Thermocouple: ±0.5% PV or ±1ºC,
whichever is greater) ±1 digit
• Platinum resistance thermometer:
(±0.5%PV or ±1ºC, whichever is
greater) ± 1 digit
• Analog input: ±0.5% FS ± digit
• Thermocouple: ±0.3% PV or ±1ºC,
whichever is greater) ±1 digit
• Platinum resistance thermometer:
(±0.2%PV or ±.08ºC, whichever is
greater) ± 1 digit
• Analog input: ±0.2% FS ± digit
Influence of signal source resistance
• Thermocouple: 0.1ºC/ Ω (except B,
R, S), 0.2ºC/ Ω (B, R, S)
• Platinum resistance thermometer:
0.4ºC/
Ω
• Thermocouple: 0.1ºC/ Ω (for all
specifications)
• Platinum resistance thermometer:
0.1ºC/
Ω
Current outputs
• Current output resolution, approx.:
2,700
• Current output resolution, approx.:
10,000
Alarm outputs
• 250 VAC, 1A (900-TC16 & 900-TC32) • 250VAC, 3A (900-TC16)
• 250VAC, 2A (900-TC32)
Table P.F — Characteristics
Series A Series B
Front Panel
(900-TC8)
--- PV Status Display
PF Key Added
---
PV/SP display selection for
three-level display
Inputs ---
Square root extraction (for models
with analog inputs)
PF Key