Rockwell Automation 900-TC32 Digital Temperature Controllers, Series B - Manual (Page 352)

Publication 900-UM007D-EN-E - January 2011
A-2
Controller sources power to inputs: 5V DC @ 7 mA
Set NONE as the unit for controllers with 0…50 Millivolt Inputs.
Table A.A (Continued)
Technical/Control (Continued)
Control Output
(Continued) Voltage Output 900-TC16 Output voltage 12V DC ±15% (PNP), max. load current 21 mA, with
over-current protection circuit
900-TC8 Series B: Output voltage 12V DC +15%/
−20% (PNP), max. load
current 40 mA, with over-current protection circuit
Series B: Voltage Control Output 2: 12V DC +15%/ −20% (PNP),
max. load current 21 mA, with over-current protection circuit
900-TC32 Output voltage 12V DC ±15% (PNP), max. load current 21 mA,
withover-current protection circuit
Analog Current
Output 4…20 mA DC, 0…20 mA DC, Load: 600
Ω max., Resolution: approx. 10,000
(900-TC16 and 900-TC8)
Auxiliary Output 900-TC16 SPST-NO, 250V AC, 3 A (resistive load), electrical durability: 100,000 operations
Min. applicable load: 5V, 10 mA
900-TC8 SPST-NO, 250V AC, 3 A (resistive load), electrical durability: 100,000 operations
Min. applicable load: 5V, 10 mA
900-TC32 SPST-NO, 250V AC, 2 A (resistive load), electrical durability: 100,000 operations Min. applicable load:
5V, 10 mA
Event Input
Supported by
900-TC8 & 900-TC16
Contact ON: 1 k Ω max.; OFF: 100 kΩ min.
Non-
contact ON: residual voltage 1.5V max.; OFF: leakage current 0.1 mA max.
Control Method 2-PID or ON/OFF control
Configuration Method Digital setting using front panel keys, or 900 BuilderLite software
Hysteresis Controllers with
Thermocouple/Resistance
Thermometer (Global)
Temperature 0.1…999.9
°C or °F)
(in units of 0.1 °C or °F)
Controllers with Analog Inputs 0.01% to 99.99% FS (in units of 0.01% FS)
Proportional Band (P) Controllers with
Thermocouple/Resistance
Thermometer (Global)
Temperature 0.1…999.9 °C or °F)
(in units of 0.1 EU)
Controllers with Analog Inputs 0.1% to 999.9% FS (in units of 0.1% FS)
0.01% to 99.99% FS (in units of 0.01% FS)
Integral Time (I) 0…3,999 s (in units of 1 s)
Derivative Time (D) 0…3,999 s (in units of 1 s)
When RT is ON: 0.0…999.9 (in units of 0.1 s)
Control Period 0.5, 1…99 s (in units of 1 s)
Manual Reset Value 0.0%…100.0% (in units of 0.1%)
Alarm Setting Range −1,999…9,999 (decimal point position depends on Input Type)
Sampling Period 250 ms