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731H-TPNO-C2L-115VAC

Description
Electromechanical Relay, 3PST, AC Output
CategoryMechanical and electronic products    relay   
File Size159KB,7 Pages
ManufacturerSong Chuan
Download Datasheet Parametric View All

731H-TPNO-C2L-115VAC Overview

Electromechanical Relay, 3PST, AC Output

731H-TPNO-C2L-115VAC Parametric

Parameter NameAttribute value
MakerSong Chuan
Reach Compliance Codeunknown
body width35 mm
body height47.6 mm
Body length or diameter38 mm
Coil operating voltage (AC)97.75 V
Coil release voltage (AC)34.5 V
Coil resistance1300 Ω
Maximum coil voltage (AC)126.5 V
Nominal coil voltage115 V
Coil/Input Power TypeAC
Contact (AC) maximum rated R load20A@277VAC
Maximum contact current (AC)20 A
Contact resistance100 mΩ
Maximum contact voltage (AC)277 V
Contact/Output Power TypeAC
Dielectric strength between coil and contacts2500 Vrms
Dielectric strength between breaking contacts1000 Vrms
Electrical life50000 Cycle(s)
End contact materialSilver Tin Oxide
Insulation resistance1000000000 Ω
Number of terminals11
operating hours20 ms
Maximum operating temperature55 °C
Minimum operating temperature-45 °C
physical size38mm x 35mm x 47.6mm
GuidelineCSA; UL
Relay style3 FORM A
Relay function3PST
release time20 ms
Termination typeQUICK CONNECT
weight79.2 g
Base Number Matches1
SONG CHUAN
731
Features
10A general purpose Power Relay.
SPDT, DPDT, TPDT contact configurations.
AC & DC coils are both available.
Optional for anti-rotation tab, tapped core, indicator
lamp & push-to-test button, flanged cover.
Complies with RoHS-Directive 2011/65/EU.
Type List
731
Terminal
style
Contact
form
1A (SPNO)
1C (SPDT)
Enclosure style
Open type
731-SPNO
731-SPDT
731-DPNO
731-DPDT
731-TPNO
731-TPDT
Dust cover
731-SPNO-C
731-SPDT-C
731-DPNO-C
731-DPDT-C
731-TPNO-C
731-TPDT-C
Ears on cover
731-SPNO-C1
731-SPDT-C1
731-DPNO-C1
731-DPDT-C1
731-TPNO-C1
731-TPDT-C1
Antirotation
-tab
731-SPNO-C2
731-SPDT-C2
731-DPNO-C2
731-DPDT-C2
731-TPNO-C2
731-TPDT-C2
Ears on top
731-SPNO-C3
731-SPDT-C3
731-DPNO-C3
731-DPDT-C3
731-TPNO-C3
731-TPDT-C3
Quick terminal
2A (DPNO)
2C (DPDT)
3A (TPNO)
3C (TPDT)
731H
Terminal
style
Contact
form
1A (SPNO)
1C (SPDT)
Quick terminal
2A (DPNO)
2C (DPDT)
3A (TPNO)
3C (TPDT)
Dust cover
731H-SPNO-C
731H-SPDT-C
731H-DPNO-C
731H-DPDT-C
731H-TPNO-C
731H-TPDT-C
Enclosure style
Ears on cover
731H-SPNO-C1
731H-SPDT-C1
731H-DPNO-C1
731H-DPDT-C1
731H-TPNO-C1
731H-TPDT-C1
Ears on top
731H-SPNO-C3
731H-SPDT-C3
731H-DPNO-C3
731H-DPDT-C3
731H-TPNO-C3
731H-TPDT-C3
Ordering Information
731
1
1. 731
-
2
TPDT
3
-
4
5
-
6
DPDT
DPNO
DPNC
TPDT
TPNO
TPNC
7
--
--
--
--
--
--
Double pole double throw
Double pole normally open
Double pole normally closed
Three pole double throw
Three pole normally open
Three pole normally closed
-- Basic series designation
2. Blank -- Standard type
H
-- High power type
3. SPDT -- Single pole double throw
SPNO -- Single pole normally open
SPNC -- Single pole normally closed
180
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