Instruction Manual
MAN-004
5
www.macmedical.com
Service
Compatible liquids
Wetted materials
Housing: brass; Piston: polysulfone; Spring: 316SS; O-Ring: Fluoroelastomer, Other: Epoxy.
Temperature Limits
-20 to 225°F (-29 to 107°C).
Pressure Limits
1000 psig (68.9 bar).
Accuracy
±10% of set point.
Repeatability
±1%.
Switch Type*
SPDT, 20 VA
Electrical Rating
.17 A @ 120 VAC, .08 A @ 240 VAC, .13 A @ 120 VDC, .06 A @ 240 VDC.
Electrical Connection
18 AWG, 24" (60.96 cm), Polymeric lead wires.
Process Connection
1/4" female NPT.
Mounting Orientation
Any position. Set points shown are based on vertical, inlet down position.
Required Filtration
50 microns or better.
Weight
0.66 lb (301 g).
Agency Approval
CE
InLine Flow Switch Timer Controller (S0130-01) - Specifications, Switch Rating and Wiring Diagram
NOTE: This feature (Fig. 1) is available only on Infrared Activated Scrub Sinks.
This is an explosion-proof brass flow switch, actuation set point 0.50 GPM (1.89 LPM), and calibrated for water at
standard conditions. It is used for accurate detection of excessive or insufficient flow rates.
*Switch Ratings
Max Resistive Load
Switch Timer Controller Maintenance
Accumulation of foreign debris should periodically be removed from these
switches. Occasional “wipe-down” cleaning when excessive contamination is
present is all that is normally required.
To Clean: Remove unit from system and disassemble as shown below. Clean
all parts, reassemble and reinstall unit.
Note:
50 micron filtration is recommended.
This unit was calibrated in a vertical position, with lead wires up. Install unit in piping system, using standard
pipe fitting procedures. Be sure to keep thread sealing compound out of unit. Make sure that flow is in proper
direction - marked
“IN”
and
“OUT”
on housing. See wiring diagrams for electrical connections.
CAUTION:
See “Switch Ratings” before connecting power.
CAUTION:
Flow settings for this switch is normally calibrated using water @ +70°F on increasing flow. Water-
calibrated units are not recommended for air/gas applications.
VA
Volts
Amps AC
Amps DC
20
0-30
.4
.3
120
.17
.13
240
.08
.06
A
C
B
Pin Connections for
Units with MS Receptacle
Typical Wiring Diagram
Piston
Inlet
Fitting
Housing
Spring
O-Ring
Fig. 1: In-line Flow Timer Controller
