Schneider-Electric
 
RXM4LB1B7 picture- web-product-data-sheet
RXM4LB1B7
miniature, Harmony Electromechanical Relays, 3A, 4CO, without LED, 24V AC
Schneider Electric
Characteristics
Main
Range of product Harmony Electromechanical Relays
Coil interference suppression Without
Series name Miniature
Product or component type Plug-in relay
Device short name RXM
Contacts type and composition 4 C/O
[Ithe] conventional enclosed thermal current 3 A at -40…55 °C
Complementary
Contact operation Standard
[Uc] control circuit voltage 24 V AC 50/60 Hz
Status LED Without
Control type Without push-button
[Uimp] rated impulse withstand voltage 2.5 kV during 1.2/50 µs conforming to IEC 61810-7
[Ie] rated operational current 3 A (AC-1/DC-1) NO conforming to IEC
1.5 A (AC-1/DC-1) NC conforming to IEC
Minimum switching capacity 25 mW subject to switching frequency, environment or expected reliability level etc
Average coil consumption in VA 1.2 AC
Operating time 20 ms between coil de-energisation and making of the Off-delay contact
20 ms between coil energisation and making of the On-delay contact
CAD overall width 21 mm
CAD overall height 27 mm
CAD overall depth 46 mm
Minimum switching current 5 mA subject to switching frequency, environment or expected reliability level etc
Minimum switching voltage 5 V subject to switching frequency, environment or expected reliability level etc
Rated operational voltage limits 19.2...26.4 V AC
[Ui] rated insulation voltage 250 V conforming to IEC
Maximum switching voltage 250 V AC
28 V DC
Drop-out voltage threshold >= 0.15 Uc AC
Load current 3 A at 250 V AC
3 A at 28 V DC
Maximum switching capacity 750 VA AC
84 W DC
Average resistance 180 Ohm at 23 °C +/- 10 %
Mechanical durability 10000000 cycles
Electrical durability 100000 cycles for resistive load
Safety reliability data B10d = 100000
Operating rate <= 1200 cycles/hour under load
<= 18000 cycles/hour no-load
Utilisation coefficient 20 %
Dielectric strength 2000 V AC between coil and contact with basic insulation
2000 V AC between poles with basic insulation
1000 V AC between contacts with micro disconnection
Protection category RT I
Pollution degree 2
Operating position Any position
Test levels Level A group mounting
Sale per indivisible quantity 10
Contacts material Silver alloy (Ag/Ni)
Net weight 0.034 kg
Environment
IP degree of protection IP40 conforming to IEC 60529
Standards IEC 61810-1 (iss. 2)
CE
Ambient air temperature for storage -40…85 °C
Vibration resistance 3 gn, amplitude = +/- 1 mm (f = 10…50 Hz)operating conforming to IEC 60068-2-6
6 gn, amplitude = +/- 1 mm (f = 10…50 Hz)not operating conforming to IEC 60068-2-6
Shock resistance 30 gn for not operating conforming to IEC 60068-2-27
10 gn for in operation conforming to IEC 60068-2-27
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 3.2 cm
Package 1 Width 1.03 cm
Package 1 Length 1.26 cm
Package 1 Weight 4.0 g
Unit Type of Package 2 BB1
Number of Units in Package 2 10
Package 2 Height 2.9 cm
Package 2 Width 10.0 cm
Package 2 Length 11.6 cm
Package 2 Weight 350.0 g
Unit Type of Package 3 S02
Number of Units in Package 3 270
Package 3 Height 15.0 cm
Package 3 Width 30.0 cm
Package 3 Length 40.0 cm
Package 3 Weight 10.1 kg
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation
print REACh Declaration
REACh free of SVHC Yes
EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope)
print EU RoHS Declaration
Toxic heavy metal free Yes
Mercury free Yes
China RoHS Regulation
print China RoHS declaration
RoHS exemption information
print Yes
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins