Hasco
American owned and
operated since 1976

Navigation


Electromechanical Relays Latching Relays Reed Relays

PLT-L Series

PLT-L SeriesLatching SPDT 20A/25A

Features

  • 20A or 25A switching capability
  • Surge voltage up to 6kV (between coil and contacts)
  • 1 Form C and 1 Form A configurations available
  • Sealed Type and Flux Free Type is available
RoHS Compliant

Contact Ratings

Contact Arrangement 1A、1C
Contact Resistance ≤ 100mΩ ( 1A 24VDC)
Contact Material Silver Alloy
Contact Rating(Resistive) NO:20A 125VAC
17A 277VAC
NC:16A 125VAC
NO:25A 125VAC
20A 277VAC
NC:20A 125VAC
Max. Switching Voltage 400VAC 400VAC(NO)
Max. Switching Current 20A 25A
Max. Switching Power 4700VA 5540VA
Mechanical Life 1×107 operations
Electrical Life 3×104 operations 2×104 operations

Ordering Information

Characteristics

Insulation Resistance 100MΩ(at 500VDC)
Dielectric
Strength
Between coil & contacts 2500VAC 1min
Between open contacts 1000VAC 1min
Surge voltage (between coil & contacts) 6kV (1.2 x 50μs)
Operate time (at nomi. volt.) ≤8ms max.
Reset time (at nomi. volt.) ≤8ms max.
Shock
Resistance
Functional 98m/s2
  Destructive 980m/s2
Vibration resistance 10Hz to 55Hz 1.5mm DA
Humidity 5% to 85% RH
Ambient temperature Class B: -40°C~85°C
Class F: -40°C~105°C
Unit weight Approx 14g
Construction Sealed Type, Flux Free Type

Coil Data at 20°C

Nominal
Voltage
VDC
Set/Reset
Voltage
VDC
Impulse
Width
ms
Coil
Resistance
Ω±10%
5 4.0 100 41
6 4.8 100 60
9 7.2 100 135
12 9.6 100 240
24 19.2 100 960
48 38.4 100 3840

Coil

Coil Power 600mW

Outline Dimensions, Wiring Diagram And PC Board Layout Unit: inch(mm)

20A
Outline Dimensions
PCB Layout
(Bottom view)
25A
Outline Dimensions
PCB Layout
(Bottom view)
Wiring Diagram
(Bottom view)
1A
Straight Polarity
Reverse Polarity
1C
Straight Polarity
Reverse Polarity

Remark:
1) In case of no tolerance shown in outline dimension: outline dimension ≤.039(1mm), tolerance should be ±.008(0.2mm); outline dimension >.039(1mm) and ≤.197(5mm),tolerance should be ±.012(0.3mm); outline dimension >.197(5mm), tolerance
should be ±.016(0.4mm).
2) The tolerance without indicating for PCB layout is always ±.004(0.1mm).

Note:
1. The relay may be changed from the factory shipped status (set or reset) due to mechanical shock during transit. If necessary, please provide a means to set or reset the relay as needed in your application.
2. In order to reliably maintain the “Set” or “Reset” status, apply rated coil voltage for at least 5 times longer than the rated operate time. Avoid energizing the coil for greater than 1 minute.

PDF Document

Share | |
Stay Connected
906 Jericho Turnpike
New Hyde Park, NY 11040
P: 516-328-9292
F: 516-326-9125
info@hascorelays.com
Hasco Relays and Electronics International Corp. is an American owned and American managed company.

Factory:
Hasco (Suzhou) Electr. Co. LTD

Bldg No.13, EDI Proc. District
#888, Pangjin Rd, Wujiang Zone
Jiangsu, P.R.C.  215200
China
info@hascorelays.com