2908181 PHOENIX CONTACT - Technology Bsa

REL-MR-BL-24DC/21-21/MS - Single relay

Plug-in miniature relay, with power contact, 2 changeover contacts, test button, mechanical switch position indicator, polarity: bipolar, input voltage: 24VDC

Cod. Articolo: 2908181

Cod. Fornitore: 2908181

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Product properties	Product type: Single relay Operating mode: 100% operating factor Mechanical service life: 5x 10⁶cycles Insulation characteristics Overvoltage category: III Pollution degree: 2
Electrical properties	Service life electrical: see diagram Maximum power dissipation for nominal condition: 0.41 W Test voltage (Winding/contact): 5 kV AC (50Hz, 1min., winding/contact) Test voltage (Changeover contact/changeover contact): 2.5 kV AC (50Hz, 1min., changeover contact/changeover contact) Rated insulation voltage: 250 VAC
Input data	Coil side Nominal input voltage U_N: 24 VDC Input voltage range: 19.2 VDC ... 52.8 VDC Input voltage range in reference to U_N: 0.8 ... 2.2 (see diagram) Drive and function: monostable Drive (polarity): non-polarized Typical input current at U_N: 17 mA Typical response time: 9 ms Typical release time: 6 ms
Output data	Switching Contact switching type: 2 changeover contacts Type of switch contact: Single contact Contact material: AgNi Maximum switching voltage: 250 V AC/DC Minimum switching voltage: 12 V (at 10 mA) Limiting continuous current: 8 A Maximum inrush current: 16 A (20ms) Min. switching current: 10 mA (at 12 V) Interrupting rating (ohmic load) max.: 192 W (at 24 V DC) 62 W (at 48 V DC) 42 W (at 60 V DC) 55 W (at 110 V DC) 66 W (at 220 V DC)
Connection data	Connection method: Plug / solder connection
Dimensions	Width: 13 mm Height: 29 mm Depth: 25.5 mm
Environmental and real-life conditions	Ambient conditions Degree of protection: RT II Ambient temperature (operation): -40°C ... 70°C Ambient temperature (storage/transport): -40°C ... 85°C
Standards and regulations	Standards/regulations: IEC 61810 IEC 60664
Mounting	Mounting position: any