Industrial Automation
REL-MR- 24DC/21/MS - Single relay


Product properties | Product type: Single relay Operating mode: 100% operating factor Mechanical service life: 1x 107 cycles Insulation characteristics Overvoltage category: III Pollution degree: 3 |
Electrical properties | Maximum power dissipation for nominal condition: 0.17 W Test voltage (Winding/contact): 4 kV AC (50ÃHz, 1Ãmin., winding/contact) |
Input data | Coil side Nominal input voltage UN: 24 VÃDC Input voltage range: 14.4 VÃDC ... 66 VÃDC Input voltage range in reference to UN: see diagram Drive and function: monostable Drive (polarity): non-polarized Typical input current at UN: 7 mA Typical response time: 5 ms Typical release time: 2.5 ms Coil resistance: 3390 é ñ10Ã% (at 20ðC) |
Output data | Switching Contact switching type: 1Ãchangeover contact Type of switch contact: Single contact Contact material: AgSnO Maximum switching voltage: 250 V AC/DC Minimum switching voltage: 5 V (100 mA) Limiting continuous current: 6 A Maximum inrush current: 10 A (4 s) Min. switching current: 10 mA (12ÃV) Interrupting rating (ohmic load) max.: 140 W (24ÃVÃDC) 20 W (48ÃVÃDC) 18 W (60ÃVÃDC) 23 W (110ÃVÃDC) 40 W (220ÃVÃDC) 1500 VA (250ÃVÃAC) Switching capacity: 2 A (24ÃV (DC13)) 0.2 A (at 110 V, DC13) 0.1 A (at 220 V, DC13) 3 A (at 24 V, AC15) 3 A (at 120 V, AC15) 3 A (at 230 V, AC15) Motor load according to UL 508: 1/4ÃHP, 240 - 277ÃVÃAC (N/O contact) 1/6ÃHP, 240 - 277ÃVÃAC (N/C contact) |
Connection data | Connection method: Plug / solder connection |
Dimensions | Width: 5 mm Height: 28 mm Depth: 16 mm |
Environmental and real-life conditions | Ambient conditions Degree of protection: RT II Ambient temperature (operation): -40°C ... 85°C Ambient temperature (storage/transport): -40°C ... 85°C |
Approvals | Corrosive gas test Identification: ISA-S71.04. G3 Harsh Group ENÃ60068-2-60 |
Standards and regulations | Standards/regulations: IEC 60664 ENÃ50178 ENÃ61810-1 |
Mounting | Mounting type: Plug-in mounting Assembly instructions: in rows with zero spacing Mounting position: any |
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