1.969 .866 RELAYS inch 25.6 1.008 36.8 1.449 High Vibra

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1.969 .866 RELAYS inch 25.6 1.008 36.8 1.449 High Vibra

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(2C), (4C) COMPACT POWER RELAYS WITH HIGH SENSITIVITY FEATURES
1.969 .866
RELAYS
inch 25.6 1.008 36.8 1.449
High Vibration/Shock Resistance Vibration resistance: amplitude Shock resistance: Latching types available High Sensitivity Small Size pick-up, nominal operating power Wide Switching Range From (2C) (4C)
SPECIFICATIONS
Contacts
Arrangement Initial contact resistance, max. voltage drop Initial contact pressure Contact material Form Form Approx. 0.392 1.41 Approx. 0.196 0.71 Stationary contact: Gold flashed silver alloy Movable contact: Silver alloy Nominal switching capacity Rating (resistive load) 3,750 2,500 (AC) (DC),
Characteristics 25°C 77°F Relative humidity)
Max. operating speed rated load) Initial insulation resistance*1 1,000 Between open contacts 1,500 Vrms Initial Between contact sets 3,000 Vrms breakdown voltage*2 Between contact coil 3,000 Vrms Operate time*3(at nominal voltage) Max. (Approx. Release time(without diode)*3 Max. (Approx. nominal voltage) Temperature rise Max. 40°C with nominal coil voltage nominal voltage) nominal switching capacity Min. m/s2 Functional*4 Shock resistance Destructive*5 Min. m/s2 {100 176.4 m/s2 Functional*6 double amplitude Vibration resistance 176.4 m/s2 Destructive double amplitude Conditions operation, -50°C +60°C Ambient temp. transport storage*7 -58°F +140°F (Not freezing condensHumidity R.H. temperature) Unit weight 1.76 2.29
This value change switching frequency, environmental conditions, desired reliability level, therefore recommended check this with actual load.
Max. switching power Max. switching voltage Max. switching current Min. switching capacity#1 Mechanical cpm)
Expected Electrical life (min. cpm) operations) (resistive load)
Coil (polarized) 20°C 68°F
Single side stable Latching Nominal operating power Minimum reset power Nominal reset power
Remarks
Specifications will vary with foreign standards certification ratings. Measurement same location "Initial breakdown voltage" section Detection current: Excluding contact bounce time Half-wave pulse sine wave: 11ms; detection time: 10µs Half-wave pulse sine wave: Detection time: 10µs Refer Conditions operation, transport storage mentioned AMBIENT ENVIRONMENT
TYPICAL APPLICATIONS
machines, remote control panels, sophisticated business equipment.
ORDERING INFORMATION
Contact arrangement Form Form Operating function Nil: Single side stable coil latching DC24V Coil voltage
(Notes) board terminal types available option. Please consult details. Form Carton: pcs., Case: pcs. Form Carton: pcs., Case: pcs. UL/CSA, approved type standard. coil latching type available. Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd.
TYPES COIL DATA 20°C 68°F)
Single side stable
Part Form SP2-DC3V SP2-DC5V SP2-DC6V SP2-DC12V SP2-DC24V SP2-DC48V Form SP4-DC3V SP4-DC5V SP4-DC6V SP4-DC12V SP4-DC24V SP4-DC48V Nominal voltage, Pick-up voltage, (max.) 16.8 33.6 Drop-out voltage, (min.) Nominal Coil resisInductance, operating tance, current, (±10%) 20°C 100.0 60.2 50.0 25.0 12.5 1,920 7,700 Approx. 0.05 11.2 Nominal operating power, Maximum allowable voltage, (40°C)
2-coil latching
Part Form SP2-L2-DC3V SP2-L2-DC5V SP2-L2-DC6V SP2-L2-DC12V SP2-L2-DC24V SP2-L2-DC48V Form SP4-L2-DC3V SP4-L2-DC5V SP4-L2-DC6V SP4-L2-DC12V SP4-L2-DC24V SP4-L2-DC48V Nominal voltage,
reset voltage, (max.) 16.8 33.6
Nominal operating current, 100.0 60.2 50.0 25.0 12.5
Coil resistance, (±10%) Coil 1,920 7,680 Coil 1,920 7,680
Inductance, Coil 0.07 Coil 0.07
Nominal operating power,
Approx. 0.03 Approx. 0.03
Maximum allowable voltage, (40°C)
inch
DIMENSIONS
Form Plug-in terminal
.039 1.969 .020 25.6 1.008 15.24 .600
Schematic (Bottom view) Single side stable
.394
(Deenergized condition)
coil latching
20.5 .807 .059 7.15 .281 10.16 10.16 10.16 10.16 .400 .400 .400 .400 4.75 .187 FASTON #187
General tolerance: ±0.3 ±.012
(Reset condition) Diagram shows "reset" position when terminals energized. Energize terminals transfer contacts.
Form Plug-in terminal
.039 1.969 .020 7.62 .300 .394 36.8 1.449 15.24 .600 7.62 .300
Schematic (Bottom view) Single side stable
(Deenergized condition)
coil latching
20.5 .807 .059 7.15 .281 10.16 10.16 10.16 10.16 .400 .400 .400 .400 4.75 .187
General tolerance: ±0.3 ±.012
(Reset condition) Diagram shows "reset" position when terminals energized. Energize terminals transfer contacts.
Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd.
REFERENCE DATA
Operate release time (Single side stable)
Coil temperature rise
Sample: SP2-DC24V Ambient temperature: 22°C 72°F
Operate/release time,
Operate/release time,
Temperature rise,
Operate time
Operate time
Release time
Max. Min. Max. Min.
Release time
Max. Min. Max. Min.
Coil applied voltage,%V
Coil applied voltage,%V
19.2 21.6 24.0 26.4 28.8 31.2 33.6 36.0 Coil applied voltage,%V
Sample: SP4-DC24V Ambient temperature: 29°C 84°F
Electrical life (SP2, resistive load)
N.C. N.O. Pick-up voltage Max. Min. Contact resistance,
Pick-up/drop-out voltage,
Temperature rise,
Max.
Max. Min. Min.
Drop-out voltage Max. Min.
19.2 21.6 24.0 26.4 28.8 31.2 33.6 36.0 Coil applied voltage,%V
operations,
operations,
Electrical life (SP4, resistive load)
Pick-up/drop-out voltage, N.C. N.O. Contact resistance,
Pick-up voltage
Min. operations, Max.
Max. Min.
Drop-out voltage Max. Min. operations,
Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd.
ACCESSORIES
Soldering socket SP2-SS
35±0.6 1.378±.024 7.5±0.3 .295±.012 R2.25 R.089 4.5±0.3 .177±.012
inch
SP4-SS
7.5±0.3 .295±.012 R2.25 R.089 30.48±0.4 1.200±.016 4.5±0.3 .177±.012
38±0.6 1.496±.024
MADE JAPAN
15.24±0.4 .600±.016 48±1 1.890±.039
24.5±0.4 .965±.016
48±0.6 1.890±.024
MADE JAPAN
15.24±0.4 .600±.016
38±0.6 1.496±.024
60±1 2.362±.039 5±0.3 .197±.012 23±1 .906±.039 7.7±0.3 .303±.012 12±0.3 .472±.012 20.32±0.4 .800±.016 40.64±0.4 1.600±.016 56±1 2.205±.039 5±0.3 .197±.012 23±1 .906±.039
20.32±0.4 .800±.016 40.64±0.4 1.600±.016 56±1 2.205±.039
7.7±0.3 .303±.012 12±0.3 .472±.012
52.8±0.6 2.079±.024
52.8±0.6 2.079±.024
Wrapping socket SP2-WS
35±0.6 1.378±.024 7.5±0.3 .295±.012 R2.25 R.089 4.5±0.3 .177±.012
SP4-WS
7.5±0.3 .295±.012 R2.25 R.089 30.48±0.4 1.200±.016 4.5±0.3 .177±.012
38±0.6 1.496±.024
MADE JAPAN
15.24±0.4 .600±.016 48±1 1.890±.039
24.5±0.4 .965±.016
48±0.6 1.890±.024
MADE JAPAN
15.24±0.4 .600±.016
38±0.6 1.496±.024
60±1 2.362±.039 5±0.3 .197±.012 23±1 .906±.039 20.32±0.4 .800±.016 40.64±0.4 1.600±.016 56±1 2.205±.039 5±0.3 .197±.012 23±1 .906±.039
20.32±0.4 .800±.016 40.64±0.4 1.600±.016 56±1 2.205±.039
25±0.4 12±0.3 .984±.016 .472±.012
25±0.4 12±0.3 .984±.016 .472±.012
52.8±0.6 2.079±.024
.059
52.8±0.6 2.079±.024
.059
Mounting hole drilling diagram
2-DIA. HOLES 5.0±0.1 2-DIA. HOLES .197±.004 53.7±0.2 2.114±.008
Performance profile
Item
38.9±0.2 1.531±.008 48±0.2 1.890±.008
25.2±0.2 .992±.008 38±0.2 1.496±.008
35±0.2 1.378±.008 53.7±0.2 2.114±.008
2-DIA. HOLES 5.0±0.1 2-DIA. HOLES .197±.004
Withstand voltage Insulation resistance Ambient working temperature Maximum current, current
SP2, socket SP4, socket SP2, wrap- SP4, wrapwith solder with solder ping socket ping socket 3,000V, min., between each terminal 1,000 +60°C +140°F
Note: remove relay while
Notes: Mounting screws fastening bracket included package. Mount relay with proper mounting direction i.e. with direction NAIS mark
relay case matching direction NAIS mark terminal block. (The direction terminal block upward direction relay.)
Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd.
Mounting removal fastening bracket Removal Mounting Slide part fastening bracket Insert part fastening bracket from groove socket, while into mounting groove socket, pressing with minus then part into groove, while screwdriver. While bracket this pressing with minus position, keep pressing part screwdriver. bracket relay side with your finger, lift left side remove from groove, diagram right. Screw terminal socket
40.64±0.4 1.600±.016 20.32±0.4 .800±.016 23±1 19.5±0.6 .906±.039 .768±.024 4.5±0.4 .177±.016 30±0.6 1.181±.024 40.64±0.4 1.600±.016 20.32±0.4 .800±.016 32±0.6 1.260±.024 23±1 .906±.039 70.5±1 2.776±.039 6.5±0.4 .256±.016 67±1 2.638±.039 15.24±0.4 .600±.016 97±1 3.819±.039 30.48±0.4 1.200±.016 15.24±0.4 .600±.016 19.5±0.6 .768±.024 Minus screwdriver Fastening bracket relay Terminal block
inch
30±0.6 1.181±.024 4.5±0.3 .177±.012
6.5±0.3 .256±.012
40.5±0.6 1.594±.024 52±1 2.047±.039 11±0.4 .433±.016 21±0.4 .827±.016
52±1 2.047±.039
Mounting hole drilling diagram
30±0.2 1.181±.008 2-DIA. HOLES 4.5±0.1 2-DIA. HOLES .177±.004
Notes: Mounting screws fastening bracket included package. Mount relay with proper mounting direction i.e. with direction NAIS mark relay case matching direction NAIS mark terminal block. (The direction terminal block upward direction relay.) Mounting plate
Fastening bracket mounting removal Mounting Insert part fastening bracket into mounting groove terminal block, then part into groove, while pressing with minus screwdriver. Removal Slide part fastening bracket from groove terminal block, while pressing with minus screwdriver. While bracket this position, keep pressing part bracket relay side with your finger,
lift left side remove from groove, diagram right.
Minus screwdriver Fastening bracket relay Terminal block
18.4 .724
.984
18.4 .724
2-DIA. HOLES 2-DIA. HOLES .126
Panel cutout 57.2 2.252
Tolerance: ±0.1 ±.004
23.2 .913
SP-Relay with SP-MA attached Direct chassis mounting possible, applicable rail. [DIN 46277 width) applicable.]
SP-MA
Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd.
method Both relay mounted mounting slats. mounting slats either attaching them directly chassis, mounting with rail. When attaching directly chassis screws. mounting pitch, refer specification diagram. When mounting rail 35mm 1.378inch wide rail (DIN46277). mounting method should indicated diagram right. Method mounting rail
Fig.
Press Mounting slat rail
Press relay
Fig.
into mounting grooves.
First shaped claw mounting slat into rail. Press side shown diagram below. claw part opposite side. Precautions When mounting rail, commercially available fastening bracket there need stop sliding mounting slat rail direction.
Fig.
remove relay, press down mounting slats claws move outside.
Cautions Use, Relay Technical Information
Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd.

1.969 .866 RELAYS inch 25.6 1.008 36.8 1.449 High Vibra

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