56P30-01-4-03N Grayhill Inc, 56P30-01-4-03N Datasheet - Page 2

• Manufacturer Part Number: 56P30-01-4-03N
• Description: Rotary Switch,STRAIGHT,Number Of Positions:3,PC TAIL Terminal,ROTARY SHAFT,PCB Hole Count:12
• Manufacturer: Grayhill Inc
• Series: 56r

Specifications of 56P30-01-4-03N

• Number Of Positions: 3
• Number Of Decks: 1
• Number Of Poles Per Deck: 4
• Circuit Per Deck: 4P3T
• Contact Rating @ Voltage: 0.2A @ 30VDC
• Actuator Type: Flatted (3.17mm dia)
• Mounting Type: Panel, PCB Through Hole
• Termination Style: PC Pin
• Orientation: Vertical
• Angle Of Throw: 30°
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

SPECIFICATIONS
Electrical Ratings
Chart shown for non-shorting (break before make)
contacts, resistive load.
One cycle is 360° rotation clockwise and 360° return.
the data for the curve was measured at sea level,
25°C and 68% relative humidity with the life limiting
criteria which follows.
Contact Resistance: 100 milliohms maximum,
(15 milliohms initially).
Insulation Resistance: 10,000 mohms
minimum between mutually insulated parts (50,000
mohms initially).
Voltage Breakdown: 600 Vac minimum
between mutually insulated parts at standard
atmospheric pressure.
Life Expectancy: as determined from the load-
life curve for the current to be switched. Contact
graYHiLL for more information if any of the following
is true: the life limiting criteria are more critical than
those listed; longer operation is required; a larger
make and break current is required; the operating
environment includes elevated temperatures or
CirCuit Diagrams anD rear Views: PC mountable anD solder Lug terminals
rotary
12
POS. 1
POS. 1
300
200
100
36° TYP.
15°
30° TYP.
18°
0
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
0
COMMON LOCATION
FOR 1 POLE SWITCH
COMMON LOCATION
FOR 1 POLE SWITCH
115 Vac 0r 30 Vdc
CYCLES x 1000
10
rear View
Single Deck Rotary Switches
.366 ± .015
(9,30 ± 0,38)
DIA. CIRCLE
OF CENTERS
20
.340 ± .015
(8,64 ± 0,38) DIA.
CIRCLE OF CENTERS
COMMON LOCATION
FOR 2 POLE SWITCH
COMMON LOCATION
FOR 2 POLE SWITCH
.190 ± .015 (4,83 ± 0,38)
DIA. CIRCLE OF CENTERS
DIMENSION A
DIA. CIRCLE OF CENTERS
30
(PC MOUNT AND
SOLDER LUG)
Dimension
reduced pressures.
Contact Carry Rating: switch will carry 6
amperes continuously with a maximum
contact temperature rise of 20°C.
Additional Characteristics
Contact Type and Forces: shorting or non-
shorting wiping contacts with over 25 grams of
contact force.
Shaft Flat Orientation: Flat opposite contacting
position of pole number one (see circuit
diagrams).
Terminals: switches have the full circle of
terminals, regardless of number of active
positions.
Stop Strength: 7.5 lb-in. minimum
Rotational Torque: 3.5 to 9 oz-in. (21-53
mn-m), depending on the number of poles.
Bushing Mounting: required for switches with
stops, and recommended for switches without
stops.
Meets MIL-S-3786 for:
High and medium shock; Vibration (10 to 2,000 Hz);
thermal shock (-65° to 85 ° C); salt spray; explosion;
stop strength (7.5 in-lbs. minimum (.85 n-m);
terminal strength; sealed styles withstand water
pressure of 15 Psi minimum (103 KPa) without
leakage.
a
POS. 1
30° TYP.
15°
PC mount
terminals
.184 ± .015
(4,67 ± 0,38)
60525-5997 • USA • Phone: [phone] • Fax: [phone] • www.grayhill.com
solder Lug
terminals
.126 ± .015
(3,20 ± 0,38)
Circuit as Viewed From shaft end
.366 ± .015
(9,30 ± 0,38)
DIA. CIRCLE
OF CENTERS
.190 ± .015 (4,83 ± 0,38)
DIA. CIRCLE OF CENTERS
(PC MOUNT AND
SOLDER LUG)
6
5
7
6
8
5
4
7
twO POLes
One POLe
4
9
C1
8
3
C2
10
3
Materials and Finishes
Housing: Zinc die cast, tin zinc plated
Mounting Nut: Brass, tin zinc plated
Lockwasher: spring steel, zinc plated
Panel Seal: silicone rubber
Shaft and Stop Arm: Zinc die cast
Retaining Ring: 302 stainless steel, passivated
Shaft Seal: silicone rubber
Stop Pins: 303 stainless steel, passivated
Detent Rotor: molded thermoplastic
Detent Spring: tinned music wire
Detent Balls: steel, nickel-plated
Contact Spring: stainless steel, passivated
Rotor Contact:
non-shorting: Brass, silver over nickel plate
shorting: Zinc, silver over nickel over copper
plate
Common Ring: Brass, gold over silver over
nickel plate
Terminals: Brass, gold over silver over nickel
plate
9
11
2
2
10
12
1
1
6
5
7
6
7
6
8
8
5
5
4
7
FOur POLes
C2
twO POLes
One POLe
9
4
9
4
C1
C3
8
3
C1
C2
10
10
3
3
C4
11
9
2
2
11
2
12
10
1
12
1
1
36° angle
of throw
30° angle
of throw