Schneider RUMC3AB1B7 | universal plug-in relay – Harmony RUM – 3 C/O – 24 V AC – 10 A

Description

“This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 24V DC and has 3 changeover contacts triple pole double throw with a rating of 10A.” “It provides a complete system solution for the most demanding applications.” “It also offers one-step lockable test button.” “It helps to reduce the size of enclosures and increase machine reliability, you can mount nearly everywhere.” “The product is IP40 and has a transparent cover allowing operator to visually inspect the status of contacts.” “Workability for hard-wired logic automated systems to complement the functions of industrial programmable logic controllers (PLCs).”

Brands	Schneider Electric

Specifications

Main
Range of product	Harmony Relay
Series name	Universal
Product or component type	Plug-in relay
Device short name	RUM
[Uc] control circuit voltage	24 V AC
Contacts type and composition	3 C/O
status LED	Without
Control type	Lockable test button
[Ithe] conventional enclosed thermal current	10 A at -40…55 °C

Complementary
[Uimp] rated impulse withstand voltage	4 kV
minimum switching current	10 mA
Minimum switching voltage	17 V
Minimum switching capacity	170 mW
Electrical durability	100000 cycles for resistive load
Average coil consumption in VA	2…3 at 60 Hz
Operating time	20 ms
Rated operational voltage limits	19.2…26.4 V AC
[Ui] rated insulation voltage	250 V conforming to IEC 300 V conforming to CSA 300 V conforming to UL
Maximum switching voltage	250 V AC conforming to IEC 250 V DC conforming to IEC
Drop-out voltage threshold	>= 0.15 Uc AC
[Ie] rated operational current	10 A AC-1/DC-1 (NO) conforming to IEC 12 A at 28 V DC-1 conforming to UL 16 A at 277 V AC-1 conforming to UL 5 A AC-1/DC-1 (NC) conforming to IEC
Average resistance	72 Ohm at 20 °C +/- 15 %
Maximum switching capacity	2500 VA AC 280 W DC
Mechanical durability	5000000 cycles
Safety reliability data	B10d = 100000
Operating rate	<= 18000 cycles/hour no-load <= 1200 cycles/hour under load
Utilisation coefficient	20 %
Compatibility code	RUM
Dielectric strength	1500 V AC between contacts 1550 V AC between coil and contact 1550 V AC between poles
Protection category	RT I
Pollution degree	3
Operating position	Any position
Contacts material	AgNi
Shape of pin	Cylindrical
Net weight	0.088 kg

Environment
Ambient air temperature for operation	-40…55 °C
IP degree of protection	IP40 conforming to EN/IEC 60529
Standards	CSA C22.2 No 14 EN/IEC 61810-1 UL 508
Product certifications	CSA GOST UL
Ambient air temperature for storage	-40…85 °C
Vibration resistance	3 gn, amplitude = +/- 1 mm (f = 10…150 Hz)10 cycles in operation conforming to EN/IEC 60068-2-27 4 gn, amplitude = +/- 1 mm (f = 10…150 Hz)10 cycles not operating conforming to EN/IEC 60068-2-27
Shock resistance	10 gn for in operation 10 gn for not operating

Contractual warranty
Warranty (in months)	18

data sheet

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Schneider RUMC3AB1B7 | universal plug-in relay – Harmony RUM – 3 C/O – 24 V AC – 10 A