RUMC21BD Schneider Univ Relay Electric

• Rated current 10A
• Cylindrical contacts
• Lockable test button
• Easy installation and maintenance
• Standards EN/IEC, UL, CSA

Product Description

A 24V DC DPDT relay from the Schneider Electric Zelio RUM series. This universal electromechanical plug-in relay is designed for high rated current use. Ideal for use in industrial machines, building machinery, medical equipment, packaging machines, textile machines, HVAC, etc.

Technical Specification 

• Range of product: Zelio Relay
• Series name: Universal
• Product or component type: Plug-in relay
• Device short name: RUM
• Contacts type and composition: 2 C/O
• [Uc] control circuit voltage: 24 V DC
• [Ithe] conventional enclosed thermal current: 10 A at -40...55 °C
• Status LED: Without
• Control type: Lockable test button
• Utilisation coefficient 20 %

Complementary

• Shape of pin: Cylindrical
• [Ui] rated insulation voltage:
  • 250 V conforming to IEC
  • 300 V conforming to UL
  • 300 V conforming to CSA
• [Uimp] rated impulse withstand voltage: 4 kV (1.2/50 µs)
• Contacts material: AgNi
• [Ie] rated operational current:
  • 10 A at 28 V DC (NO) conforming to IEC
  • 10 A at 250 V AC (NO) conforming to IEC
  • 5 A at 28 V DC (NC) conforming to IEC
  • 5 A at 250 V AC (NC) conforming to IEC
  • 10 A at 30 V DC conforming to UL
  • 10 A at 277 V AC conforming to UL
  • 10 A at 277 V AC conforming to CSA
• 10 A at 30 V DC conforming to CSA
• Maximum switching voltage: 250 V conforming to IEC
• Resistive rated load:
• 10 A at 250 V AC
• 10 A at 28 V DC
• Maximum switching capacity: 2500 VA/280 W
• Minimum switching capacity: 170 mW at 10 mA, 17 V
• Operating rate:
  • <= 18000 cycles/hour no-load
  • <= 1200 cycles/hour under load
• Mechanical durability: 5000000 cycles
• Electrical durability 100000 cycles for resistive load
• Average coil consumption in W: 1.4 W
• Drop-out voltage threshold: >= 0.1 Uc DC
• Operate time: 20 ms at nominal voltage
• Release time: 20 ms at nominal voltage
• Average coil resistance: 470 Ohm at 20 °C +/- 15 %
• Rated operational voltage limits: 19.2...26.4 V DC
• Potection category: RT I
• Test levels Level: A group mounting
• Safety reliability data: B10d = 100000
• Operating position: Any position
• Product weight: 0.086 kg
• Device presentation: Complete product
• Dielectric strength:
  • 2000 V AC between poles with basic insulation
  • 1500 V AC between contacts with micro disconnection insulation
  • 2500 V AC between coil and contact with reinforced insulation
• Standards:
  • EN/IEC 61810-1
  • UL 508
  • CSA C22.2 No 14
• Vibration resistance:
• 3 gn (f = 10...150 Hz), amplitude +/- 1 mm (on 5 cycles in operation)
• 4 gn (f = 10...150 Hz), amplitude +/- 1 mm (on 5 cycles not operating)
• IP degree of protection: IP40
• Pollution degree: 3

Downloads

RUMC21BD Instructions

RUMC21BD Datasheet