Specifications
Milan Supply Company/Milan Engineered Systems
Page 31
MODEL 112 Control Panel
Single phase, simplex motor contactor control.
The Model 112 control panel provides a reliable means
of controlling one 120, 208, or 240 VAC single phase
pump in pump chambers, sump pump basins, irrigation
systems and lift stations. Two control switches activate
a magnetic motor contactor to turn the pump on and off.
If an alarm condition occurs, an additional alarm switch
activates the audio/visual alarm system.
■
Enclosure measures 8 x 8 x 4 inches (20.32 X 20.32 X 10.16
cm). NEMA 1 (indoor use) or NEMA 4X (outdoor or indoor use)
*Options selected may increase enclosure size/change component layout.
■
Magnetic Motor Contactor controls pump by switching electrical lines
■
HOA Switch for manual pump control (mounted on circuit board)
■
Green Pump Run Indicator Light (mounted on circuit board)
■
Float Switch Terminal Block (mounted on circuit board)
■
Alarm and Control Fuses (mounted on circuit board)
■
Alarm and Control Power Indicators (mounted on circuit board)
■
Ground Lug
■
Circuit Breaker (optional) for pump disconnect. branch circuit protection
■
Red Alarm Beacon provides 360° visual check of alarm condition.
NEMA 1 style utilizes door mounted indicator in lieu of a beacon
■
Alarm Horn provides audio warning of alarm condition (83-85 db)
■
Exterior Alarm Test/Normal/Silence Switch
■
Horn Silence Relay (mounted on circuit board)
OPTIONS
1A Red beacon only / no audio (select 1E if floats included)
1C Horn only / no visual (select 1E if floats included)
1E Alarm float
3A Alarm flasher
+
3B Manual alarm reset
+
4A Low level cutout (select option 4D if floats included)
+
4B Red low-level indicator & alarm (select 4A also)
4D Low-level float
+
5A Thermal cutout/heat sensor auto reset
(for pumps w/thermal switch leads)
++
5E Seal failure circuit & red indicator (2 wire)
6A Auxiliary alarm contact, form C
+
8A Elapsed time meter
+
8C Event (cycle) counter
++
9_A
Pump overload specify amperage after # 9 followed by "A".
Example: 912A = 12 amp pump.
++
0-25 FLA
++
25-30 FLA
10E Lockable latch - NEMA 4X
10E Lockable latch - NEMA 1
+
10F Lightning arrester
+
10K Anti-condensation heater
11C NEMA 1 alarm panel must select option 6A
11D NEMA 4X alarm panel must select option 6A
14B Main disconnect
(rotary style, mounted through door) non-fused
0-20 FLA
20-30 FLA
15A Control / alarm circuit breaker.
Does not include the circuit board as in standard.
16A 10' cord in lieu of 20' (per float)
16B 15' cord in lieu of 20' (per float)
16C 30' cord in lieu of 20' (per float)
16D 40' cord in lieu of 20' (per float)
17A SJE SignalMaster® / mounting strap
O (per float)
17B SJE SignalMaster® / externally weighted
O (per float)
17C Sensor Float® / internally weighted
V (per float)
17D Sensor Float® / externally weighted
V (per float)
17E Sensor Float® Mini / pipe clamp
V (per float)
17F Sensor Float® Mini / externally weighted
V (per float)
19T
Test/Off/Automatic switch & pump run light through door mounted
19U
Hand/Off/Automatic switch & pump run light through door mounted
19X Door mounted pump run indicator
21A SJE PumpMaster® in lieu of on/off switches
O
21B SJE PumpMaster® Plus in lieu of on/off switches O
21C Super Single® in lieu of on/off switches V
21D Double Float® in lieu of on/off switches V
O Mechanically-activated V Mercury-activated
MODEL 122 Control Panel
Single phase, duplex alternating pump control w/ override.
The Model 122 control panel is designed to alternately
control two 120, 208, or 240 VAC single phase pumps in
water and sewage installations. The alternating action
equalizes pump wear. In addition to the alternating
pump control, this system provides override control
should either pump fail. If an alarm condition occurs, an
alarm switch activates the audio/visual alarm system.
■
Enclosure measures 10 X 10 X 6 inches (25.4 X 25.4 X 15.24
cm). NEMA 1 (indoor use) or NEMA 4X (outdoor or indoor use)
*Options selected may increase enclosure size/change component layout.
■
Magnetic Motor Contactor controls pump by switching electrical lines
■
HOA Switches for manual pump control (mounted on circuit board).
■
Control Circuit Board provides pump control and alternation
■
Green pump Run Indicator Lights (mounted on circuit board)
■
Circuit Breakers (optional) for pump disconnect. branch circuit protection
■
Ground Lugs
■
Float Status Indicator Lights (mounted on circuit board)
■
Alarm and Control Power Indicators (mounted on circuit board)
■
Auxiliary Alarm Contact, form C (mounted on circuit board)
■
Red Alarm Beacon provides 360° visual check of alarm condition
NEMA 1 style utilizes door mounted indicator in lieu of a beacon
■
Alarm Horn provides audio warning of alarm condition (83-85 db)
■
Exterior Alarm Test/Normal/Silence Switch
■
Horn Silence Relay (mounted on circuit board)
OPTIONS
1A
Red beacon only / no audio (select "0" for alarm package)
1C Horn only / no visual (select "0" for alarm package)
++
3A Alarm flasher
+
3B Manual alarm reset
+
4A Low level cutout (select Option 4D if floats included)
4B Red low-level indicator & alarm (select Option 4A also)
4D Redundant off float switch
+
5A Thermal cutout/heat sensor auto reset
(for pumps w/thermal switch leads)
+
5E Seal failure circuit & red indicator (2 wire)
6A Auxiliary alarm contact, form C
(included as standard)
+
8A Elapsed time meter
+
8C Event (cycle) counter
+
9_A
Pump overload specify amperage after # 9 followed by "A".
Example: 912A = 12 amp pump.
+
0-25 FLA
+
25-30 FLA
10E Lockable latch - NEMA 4X
10E Lockable latch - NEMA 1
+
10F Lightning arrestor
(must select circuit breaker)
++
10K Anti-condensation heater
11C NEMA 1 alarm panel
11D NEMA 4X alarm panel
+
14B Main disconnect
(rotary style, mounted through door, non-fused)
(must select circuit breaker)
+
0-20 FLA (total of both pumps)
+
20-60 FLA (total of both pumps)
16A 10' cord in lieu of 20' (per float)
16B 15' cord in lieu of 20' (per float)
16C 30' cord in lieu of 20' (per float)
16D 40' cord in lieu of 20' (per float)
17A SJE SignalMaster® / pipe clamp l (per float)
17B SJE SignalMaster® / externally weighted l (per float)
17C Sensor Float® / internally weighted s (per float)
17D Sensor Float® / externally weighted s (per float)
17E Sensor Float® Mini / pipe clamp s (per float)
17F Sensor Float® Mini / externally weighted s (per float)
19B Lead lag selector switch
19F Fourth float to separate alarm function from lag
19T
Test/Off/Automatic switch & pump run light through door mounted
19U
Hand/Off/Automatic switch & pump run light through door mounted
19X Door mounted pump run indicator
O Mechanically-activated V Mercury-activated
MID MICHIGAN
Dosing Panel
Approved by regulators for Michigan market.
This simplex dosing panel, designed for and accepted
by the Michigan market, provides customers with an
effective, reliable means of controlling one single phase
pump in water and sewage applications. Each system
includes a 120 VAC event counter in conjunction with a
motor contactor to insure accurate* cycle counts for any
application.
*Testing of various systems has proven using a cycle
counter in conjunction with a pump switch starting device
may lead to inaccurate cycle counts. This is due to back
EMF generated in certain pump applications.
■
NEMA 4X enclosure for outdoor use
■
Control/alarm fuse
■
120 VAC control/alarm circuit
■
Alarm beacon, horn (85 db)
■
Test/Normal/Silence switch
■
HOA (hand/off/auto) switch
■
Circuit breaker pump protection
■
Magnetic motor contactor
■
Rated up to 20 FLA
■
Event counter and locking latch
■
Large, easy-to-use terminal blocks
OPTIONS
CP11-208 P/N 1006728
■
120 VAC pump circuit
■
Pumping range 7-36 inches
■
Includes one 20’ PumpMaster
®
pump switch (start/stop)
and one 20’ Sensor Float
®
Mini control switch (alarm)
with mounting clamp
■
8” x 6” x 4” enclosure
■
**22 mm red door mounted indicator in lieu of beacon
CP11-208E P/N 1006403
CP11-208K P/N 1011787 without external weights
■
120 VAC pump circuit
■
No preset pumping range
■
Includes three 20’ Sensor Float
®
Mini control switches with
cable weights
■
10” x 8” x 4” enclosure
CP11-208G P/N 1006729
CP11-208L P/N 1011788 without external weights
■
230 VAC pump circuit
■
No preset pumping range
■
Includes three 20’ Sensor Float
®
Mini control switches with
cable weights
■
10” x 8” x 4” enclosure
CP11-208H P/N 1006730
CP11-208M P/N 1011789 without external weights
■
120 VAC pump circuit
■
No preset pumping range
■
Low level (redundant off) pump cutout
■
Includes four 20’ Sensor Float
®
Mini control switches with
cable weights
■
10” x 8” x 4” enclosure
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SIMPLEX
DUPLEX
ECONOMY SIMPLEX
SEW 10015
SEW 10020