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Schneider Electric RHN-42-1F

Schneider RHN-42-1F Harmony Relay, 110 V coil, 4 C/O, 1 A

MPNRHN-42-1F
Obsolete

Schneider RHN-42-1F Relays & Sockets — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

$110.00 – $204.48Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

RHN-42-1F key specifications
ParameterValue
SeriesHarmony Relay
Range of productHarmony Relay
Contacts type and composition4 C/O
Voltage max<100 V for 3 A at 24 V
Voltage insulation250 V
Coil dropout voltage0.15...0.5 Uc
Frequency50 Hz
Terminals description ISO n°1(41-42-44)OC (A1-A2)CO (21-22-24)OC (11-12-14)OC (31-32-34)OC
Shock50 gn 11 ms NF C 20-608
Depth53.34
Width33.02
Height43.18

All specifications

RHN-42-1F additional specifications
ParameterValue
Mechanical life cycles20000000 cycles
StandardsIEC 60255 VDE 0435 BS 4794 NF C 45-250
Cos_phi0.6 (inrush) 0.7 (holding)
Dielectric2500 V
Status LEDWithout
Test levelsLevel A group mounting
Test_levelsLevel A group mounting
Control_typeManual control
Package_typePCE
Coil voltage110
Has_status_ledfalse
Resistance30 mOhm 68 °F (20 °C)
Device short nameRHN
Contact_operationLow level Instantaneous
Operating time2
Compatibility codeRHN
Compatibility_codeRHN
Operating_positionAny position
Contact bounce time<= 10 ms
Contact_bounce_time<= 10 ms
Contact_composition4 C/O
Switching current1
Storage temperature-40...158 °F (-40...70 °C)
Protective treatmentTC
Maximum operating rate max6 cyc/mn
Coil interference suppressionWithout
Coil_interference_suppressionWithout
Average coil consumption in2.5 holding)68 °F (20 °C) 4.5 inrush)68 °F (20 °C)
Minimum switching capacity min50 mVA 1 mA 50 mVA, 1 V
Main_product_or_component_typePlug-in relay
Operating temperature23
Ordering and shipping details (Category)18073-SPARE PARTS DISCOUNT I

Product details

Overview

The RHN-42-1F is a Schneider Harmony Relay with a 110 V AC 50 Hz coil and 4 C/O contacts rated for 1 A switching current. It carries certifications to IEC 60255, VDE 0435, BS 4794, and NF C 45-250, and is rated for shock up to 50 gn 11 ms per NF C 20-608.

MPN
RHN-42-1F