Allen-Bradley Bulletin 900-TC Series - Page 6

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Bulletin 900-TC
Single-Loop Temperature/Process Controller
6
Product Selection
Bulletin 900-TC32 Standard Controller Models
Bulletin
No.
DIN Size
(DImensions)
(mm)
Power
Supply
Voltage
Max No. of
Alarms
Supported
³ Control Output Type
Supports
Heater
Burnout
(Open) and
Heater Short-
Circuit Alarm
Controller Cat. No.
with Thermocouple
Support
Controller Cat. No.
with Platinum RTD
Support
900-TC32
97
1/32 DIN
48 mm (W) x 24 mm
(H) x 100 mm (D)
100…
240V AC
1
Relay Output
No
900-TC32RTZ25 900-TC32RPZ25
Voltage output (for driving SSR) 900-TC32VTZ25 900-TC32VPZ25
24V AC/DC 1
Relay Output
No
900-TC32RTU25 900-TC32RPU25
Voltage output (for driving SSR)
900-TC32VTU25 900-TC32VPU25
100…
240V AC
RS485
Relay Output
No
900-TC32CRTZ25 900-TC32CRPZ25
Voltage output (for driving SSR)
900-TC32CVTZ25 900-TC32CVPZ25
24V AC/DC RS485
Relay Output
No
900-TC32CRTU25 900-TC32CRPU25
Voltage output (for driving SSR) 900-TC32CVTU25 900-TC32CVPU25
9 If the heating/cooling function is used, ALM1 will be used for the cooling control output and so the alarm output relay will not be available.
7 Cat. Nos. with a C designator (e.g., Cat. No. 900-TC32C___) include RS-485 communications, but do not have an alarm (or cooling) output.
³ Typically used for alarms or cooling output in a heat/cool application
Option Units (Bulletins 900-TC8 and 900-TC16 — Only One Option Unit per Controller)
The unit provides communications or event input functionality.
Bulletin No. Name Function Cat. No.
900-TC8
Communications Unit
RS-232C communications‡
900-TC8232(B)
RS-485 communications
900-TC8COM(B)
Event Input Unit
Event inputa
900-TC8EIM
900-TC16
Communications and 1-Phase Heater
Burnout Unit and Heater Short
RS-485 communications with single-phase heater burnout (open) and heater
short-circuit failure detection
900-TC16NCOM(B)♠§
Event Input Unit with 1-Phase Heater
Burnout and Heater Short
Event Input with single-phase heater burnout (open) and heater short-circuit
failure detectiona
900-TC16NEIM(B)♠
Event Input Unit
Event Inputa
900-TC16NACEIM(B)♠
Communications Unit RS-485 communications
900-
TC16NACCOM
(B)♠§
Communications and 3-Phase Heater
Burnout and Heater Short Unit
RS-485 communications with 3-phase heater burnout (open) and heater short-
circuit failure detection
900-
TC16NCOMP3
(B)♠§
Communications and Second Voltage
(SSR) Output Unit
RS-485 communications and a second voltage (SSR) output
900-
TC16NCOMV2
(B)♠§
1-Phase Heater Burnout and second
voltage (SSR) output
1-Phase Heater burnout (open) and heater short-circuit failure detection with a
second control voltage (SSR) output
900-TC16P1V2(B)♠
‡ Enables direct RS-232 connection to personal computer using 900BuilderLite™ software. A Cat. No. 900-CP1X cable or equivalent is also required.
a Provides two event inputs. Allows selecting up to 4 different pre-configured set points, controller Run/Stop or Auto/Manual mode, from 2 external inputs.
 Heater burnout is not available for 0...20 or 4…20 mA analog output style 900-TC16 controllers such as the 900-TC16AC.
 To obtain 57.6 k baud rate, Series B communication units must be used with any 900-TC8 controller catalog number from the Product Selection table on the
previous page.
♠ Series B option units must be used with Series B 900-TC16 controllers. Series A option units cannot be used with Series B controllers and vice versa.
§ Series B provides 57.6 K baud rate.