Official Distributor
SKU
MPN
REL-MR-110DC/21HC/EX
Weight
0.016 kg
Series REL-MR
REL-MR-110DC/21HC/EX - Single relay
Plug-in miniature power relay, RT III sealed with power contacts, 1 changeover contact, input voltage: 110 V DC, in connection with the corresponding PLC base approved in accordance with ATEX/IECEx (zone 2) and Ex zone class I, div. 2.
- Switching current of up to 16 A
- RT III-proof (wash-proof)
Technical Specifications
Product properties
Operating mode | 100% operating factor |
Mechanical service life | 3x 107 cycles |
Insulation characteristics
Overvoltage category | III |
Pollution degree | 3 |
Electrical properties
Service life electrical | see diagram |
Maximum power dissipation for nominal condition | 0.45 W |
Test voltage (Winding/contact) | 5 kV AC (50 Hz, 1 min., winding/contact) |
Coil side
Nominal input voltage UN | 110 V DC |
Input voltage range | 71.5 V DC ... 264 V DC |
Drive and function | monostable |
Drive (polarity) | non-polarized |
Typical input current at UN | 4.1 mA |
Typical response time | 7 ms |
Typical release time | 3 ms |
Coil resistance | 26600 Ω ±15 % (at 20 °C) |
Switching
Contact switching type | 1 changeover contact |
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 | 16 A |
Maximum Inrush Current | 50 A (20 ms) |
Min. switching current | 10 mA (at 12 V) |
Interrupting rating (ohmic load) max. | 384 W (at 24 V DC) |
Interrupting rating (ohmic load) max. | 58 W (at 48 V DC) |
Interrupting rating (ohmic load) max. | 48 W (at 60 V DC) |
Interrupting rating (ohmic load) max. | 50 W (at 110 V DC) |
Interrupting rating (ohmic load) max. | 80 W (at 220 V DC) |
Interrupting rating (ohmic load) max. | 4000 VA (for 250 V AC) |
Switching capacity | 2 A (at 24 V, DC13) |
Switching capacity | 0.2 A (at 110 V, DC13) |
Switching capacity | 0.2 A (at 250 V, DC13) |
Switching capacity | 6 A (at 24 V, AC15) |
Switching capacity | 6 A (at 120 V, AC15) |
Switching capacity | 6 A (at 250 V, AC15) |
Connection data
Connection Method | Plug / solder connection |
Dimensions
Width | 12.7 mm |
Height | 29 mm |
Depth | 15.7 mm |
Material specifications
Color | orange (RAL 2003) |
Ambient conditions
Degree of Protection | RT III |
Ambient Temperature (Operation) | -40 °C ... 85 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Corrosive gas test
Identification | ISA-S71.04. G3 Harsh Group |
Identification | EN 60068-2-60 |
Standards and Regulations
Standards/regulations | IEC 60664 |
Standards/regulations | EN 50178 |
Standards/regulations | EN 61810-1 |
Mounting
Assembly instructions | Can be aligned without spacing (> 70 °C ≥ 2.5 mm) |
Mounting Position | any |
Why Proax for Phoenix Contact 2908823?
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Additional Information
Pack Size | 10 |
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