User Manual
5
ORDERING INFORMATION
MODEL NO. DESCRIPTION
* NPN O.C.
OUTPUT(S)
RELAY
OUTPUT(S)
RS485
85 to 250 VAC18-36 VDC/24VAC
1 Preset Timer, Reflective LCD Yes Yes No C48TS003C48TS013
1 Preset Timer, Backlit LCD Yes Yes No C48TS103C48TS113
2 Preset Timer, Reflective LCD No Yes No C48TD002C48TD012
2 Preset Timer, Reflective LCD No Yes Yes C48TD007C48TD017
C48T
2 Preset Timer, Reflective LCD Yes No Yes C48TD005N/A
2 Preset Timer, Backlit LCD No Yes No C48TD102C48TD112
2 Preset Timer, Backlit LCD No Yes Yes C48TD107C48TD117
2 Preset Timer, Backlit LCD Yes No Yes C48TD105N/A
RBC48
RBC48003YesNoNoDual Preset
RBC48001YesNoYesSingle Preset
PART NUMBER
RELAY
OUTPUT(S)
PNP O.C.
OUTPUT
NPN O.C.
OUTPUT
DESCRIPTIONMODEL NO.
RELAY OUTPUT BOARDS
ONE SHOT TIMING CYCLE
Proper wash down mixture for a food processing plant is an important
factor in maintaining the clean environment required. A disinfectant solution
is added to the mixing/holding tank used for the wash down cycle. When the
holding tank is near empty, a level transducer activates the filler pump. A
C48TS is used to turn on the disinfectant solution pump for a preprogrammed
amount of time during the filling process of the holding tank.
When the filler pump starts, a momentary contact closure activates User
Input 1, resetting the C48 Timer. The timer begins the timing cycle since the
run terminal is connected to common. The normally open relay contacts close
at the timer reset signal activating the disinfectant solution pump. When the
programmed preset is reached, timing stops and the relay deactivates, turning
off the pump controlling the disinfectant solution. The C48 Timer’s preset
cycle time may be changed according to the manufacturer’s concentration
level of the disinfectant.
PROGRAMMING
(min & sec)
(yes)
xxxx.xx
(yes)
(no)
(off)
!
xxxx
APPLICATION
PART NUMBERS FOR AVAILABLE
SUPPLY VOLTAGES
ACCESSORIES
MODEL DESCRIPTION PART NUMBER
SFC48 SFC48PC Configuration Software for Windows 3.x and 95 (3.5"disk) (for RS-485 Models)
* PNP O.C. output(s) versions are available, contact the factory.