High-reliability interface plug-in relay with 5 A, 2 CO, and a lockable test button.
Product ModelRXG21ED
Product ID33827
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureHigh reliability and safety features
2
Feature5 A current rating for robust performance
3
Feature2 Changeover (CO) contacts for versatile applications
4
FeatureLockable test button for easy contact testing
5
FeatureReinforced insulation for enhanced electrical safety
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Harmony Relay
Series name
Interface relay
Product or Component Type
Plug-in relay
Device short name
RXG
Contacts type and composition
2 C/O
[Ithe] conventional enclosed thermal current
5 A -40...131 °F (-40...55 °C)
Local signalling
Flag
Status LED
Without
[Ie] rated operational current
5 A 30 V DC) UL5 A 30 V DC) IEC5 A 250 V AC) IEC5 A 250 V AC) UL
Electrical durability
100000 cycles NO resistive at 55 °C100000 cycles NC resistive at 55 °C
Coil resistance
4400 Ohm +/- 10 %
Shock resistance
20 gn in operation100 gn not in operation
Mounting position
Any position
[Uc] control circuit voltage
48 V DC
Colour of cover
Standard
Drop-out voltage threshold
>= 0.1 Uc DC
Load current
5 A 250 V AC
Minimum switching capacity
50 mW at 10 mA, 5 V DC
Maximum switching capacity
1250 VA
Control Type
Lockable test button
Torque Value
7.08 lbf.in (0.8 N.m)
Contact resistance
100 mOhm
Insulation resistance
1000 MOhm at 500 V DC
Electrical Insulation Class
Class F
Mechanical durability
10000000 cycles
Safety reliability data
B10d = 100000
Operating time
20 ms
Reset time
20 ms
Overvoltage category
III
Maximum switching voltage
250 V AC30 V DC
Protection category
RT I
Operating rate
<= 1800 cycles/hour under load<= 18000 cycles/hour no-load
Pollution degree
2
Utilisation coefficient
20 %
[Ui] rated insulation voltage
250 V IEC300 V CSA300 V UL
Dielectric strength
1000 V AC between contacts with micro disconnection5000 V AC between coil and contact with reinforced insulation3000 V AC between poles with basic insulation
Test levels
Level A group mounting
Device presentation
Complete product
Contacts material
Silver alloy (AgSnO2In2O3)
Net Weight
0.04 lb(US) (0.02 kg)
Standards
CSA C22.2 No 14IEC 61810-1UL 508
Product Certifications
EACULCSACE
Ambient Air Temperature for Storage
-40...185 °F (-40...85 °C)
Ambient Air Temperature for Operation
-40...158 °F (-40...70 °C)
IP Degree of Protection
IP40
Relative humidity
10...85 %
Vibration resistance
3 gn +/- 0.75 mm 10...150 Hz)in operation5 gn +/- 0.75 mm 10...150 Hz)not in operation
RXG21ED Interface Plug-in Relay by Schneider Electric - Augto.com | INDSLT
