Dual Coil Latching Relay

Dual Coil Latching Relay Features

DIL pitch terminals. High sensitivity :0.14W or 0.10W nominal power.

Conforms to FCC Part 68 1.5kV surge and dielectric 1000VAC.

Monostable, single or double coil latching relay .

Application for telecommunication equipment, office equipment, security alarm systems, measuring instruments, medical monitoring equipment, audio visual equipment, flight simulator, sensor control.

Ordering Information

1 Part number P

2 Operating function:
NIL: Single Side Stable
L:1 Coil Latching; K:2 Coil Latching

3 Coil rated voltage(V): DC:3,4.5,5,6,9,12,24

4 Contact material: NIL: AgPd W: AgNi

Contact Data

Contact Arrangement2C(DPDT(B-M)) (Bifurcated Crossbar)
Contact MaterialAgPd(Au plated ) AgNi(Au plated)
Contact Rating (Resistive)1A,2A/30VDC; 0.5A/125VAC
Max. Switching Power60W 62.5VAMin. Switching Load 0.01mA/10mV(Reference Value)
Max. Switching Voltage220VDC 250VACMax. Swit ching Current:2A
Contact Resistance≤50mΩItem 4.12 of IEC 61810-7
Operation LifeElectrical2×105 (DC AgPd);1×105(DC AgNi)1×105(AC)Item 4.30 of IEC 61810-7
Mechanical1×108Item 4.31 of IEC 61810-7

CAUTION:

Relays previously tested or used above 10mA resistive at 6V maximum DC or peak AC open circuit are not recommended for subsequent use in low level applications.

Coil Parameter

Dash numbersCoil voltage VDCCoil resistanceΩ ± 10%Pick-up voltage VDC(max) (75%of rated voltage )Drop-out voltage VDC(min) (10% of rated voltage)Coil power WOperate time msRelease time ms
RatedMax.
P-00337.564.32.250.30.14Approx.2Approx.1
P-0044.511.25144.63.380.450.14
P-005512.51783.750.50.14
P-006615.02574.500.60.14
P-009922.55796.750.90.14
P-0121230.010289.001.20.14
P-0242448.0288018.02.40.20
1 Coil LatchingSetReset(Max)SetReset
PL-00338.7902.25-2.250.10Approx.2Approx.2
PL-0044.513.0202.53.38-3.380.10
PL-005514.52503.75-3.750.10
PL-006617.43604.50-4.500.10
PL-009926.18106.75-6.750.10
PL-0121234.814409.00-9.000.10
PL-0242457.6384018.0-18.00.15
2 Coils LatchingSet CoilReset CoilSetReset(Max)SetReset
PK-0033645452.252.250.20Approx.2Approx.2
PK-0044.591011013.383.380.20
PK-0055101251253.753.750.20
PK-0066121801804.504.500.20
PK-0099184054056.756.750.20
PK-01212247207209.009.000.20
PK-02424361920192018.018.00.30

CAUTION:

1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay.

2.Pickup and release(reset) voltage are for test purposes only and are not to be used as design criteria.

3.When latching relays are installed in equipment, the set and reset coil should not be powered simultaneously. Coil should not be pulsed with less than the nominal coil voltage and pulse width should be a minimum of three times the specified operate time of the relay. If these conditions are not followed, it is possible for the relay to be in the magnetically neutral position .

Characteristics

Electrostatic Capacitance
Between Open ContactsApprox.0.4pFItem 4.41 of IEC 61810-7
Between Coil & ContactsApprox.0.9pFItem 4.41 of IEC 61810-7
Between Contact PolesApprox.0.2pFItem 4.41 of IEC 61810-7
Insulation Resistance1000M Ω min(at 500VDC)Item 4.11 of IEC 61810-7
Dielectric Strength
Between Open Contacts1000VAC 1minItem4.9 of IEC 61810-7
Between Coil & Contacts1000VAC 1min
Between Contact Poles1000VAC 1min
Surge Withstand Voltage
Between Open Contacts1500VFCC68
Between Coil & Contacts1500V
Between Contact Poles2500V
Shock ResistanceFunctional: 490m/s2 11 ms;Destructive:980 m/s2 6msItem 4.26 of IEC 61810-7
Vibration Resistance10Hz~ 55Hz Double amplitudeFunctional: 3mm Destructive: 5mmItem 4.28 of IEC 61810-7
Terminals Strength5NItem 4.24 of IEC 61810-7
Temperature Range-40℃~70℃(-40° F~158° F)
MassApprox. 1.5gItem 4.7 of IEC 61810-7

Safety Approvals

Safety approvalUL&CURTUV
Load1A,2A/30VDC; 0.5A/125VAC1A/30VDC; 0.5A/125VAC

Dimensions(mm)

CAUTION:

In case of no tolerance shown in outline dimension: outline dimension ≤1mm tolerance should be ±0.2mm outline dimension >1mm and ≤5mm, tolerance should be ±0.3mm; outline dimension >5mm, tolerance should be ±0.4mm.