Official DistributorSKU
MPN
REL-IR4/230AC/4X21/EX
Weight
0.033 kg
Series REL-IR
REL-IR4/230AC/4X21/EX - Single relay
Pluggable industrial relay, RT III sealed with power contacts, 4x changeover contacts, mechanical switch position indicator, polarity: non-polarized, input voltage: 230 V AC, in connection with RIF-2.../EX bases approved in accordance with ATEX/IECEx (zone 2) and Ex zone class I, div. 2.
Technical Specifications
Product properties
| Operating mode | 100% operating factor |
| Mechanical service life | approx. 2x 107 cycles |
Insulation characteristics
| Insulation | Basic insulation |
| Insulation | Basic insulation |
| Overvoltage category | II |
| Pollution degree | 2 |
Electrical properties
| Service life electrical | see diagram |
| Maximum power dissipation for nominal condition | 1.5 W |
| Test voltage (Winding/contact) | 2.5 kVrms (50 Hz, 1 min., winding/contact) |
| Test voltage (Changeover contact/changeover contact) | 2 kVrms (50 Hz, 1 min., changeover contact/changeover contact) |
| Rated Insulation Voltage | 250 V AC |
| Rated surge voltage | 2.5 kV |
Coil side
| Nominal input voltage UN | 230 V AC |
| Input voltage range | 179.4 V AC ... 317.4 V AC |
| Input voltage range in reference to UN | see diagram |
| Mains frequency | 50/60 Hz |
| Drive and function | monostable |
| Drive (polarity) | non-polarized |
| Typical input current at UN | 6.5 mA |
| Typical response time | 5 ms ... 15 ms (depending on phase relation) |
| Typical release time range | 5 ms ... 20 ms (depending on phase relation) |
| Status display | Yellow LED |
Switching
| Contact switching type | 4 changeover contacts |
| Type of switch contact | Single contact |
| Contact Material | AgNi |
| Maximum Switching Voltage | 250 V AC/DC |
| Minimum Switching Voltage | 5 V (At 24 mA) |
| Limiting Continuous Current | 6 A |
| Maximum Inrush Current | 16 A (20 ms, N/O contacts) |
| Min. switching current | 5 mA (at 24 V) |
| Interrupting rating (ohmic load) max. | 144 W (at 24 V DC) |
| Interrupting rating (ohmic load) max. | 124 W (at 48 V DC) |
| Interrupting rating (ohmic load) max. | 108 W (at 60 V DC) |
| Interrupting rating (ohmic load) max. | 52 W (at 110 V DC) |
| Interrupting rating (ohmic load) max. | 48 W (at 220 V DC) |
| Interrupting rating (ohmic load) max. | 1500 VA (for 250 V AC) |
| Switching capacity min. | 0.12 W |
| Switching capacity | 2 A (at 24 V, DC13) |
| Switching capacity | 0.22 A (at 120 V, DC13) |
| Switching capacity | 0.11 A (at 250 V, DC13) |
| Switching capacity | 1.5 A (at 24 V, AC15) |
| Switching capacity | 1.5 A (at 120 V, AC15) |
| Switching capacity | 1 A (at 240 V, AC15) |
| Motor load according to UL 508 | 1/3 HP, 240 V AC |
Connection data
| Connection Method | Plug-in connection |
Dimensions
| Width | 21.2 mm |
| Height | 27.5 mm |
| Depth | 35.6 mm |
Ambient conditions
| Degree of Protection | RT III |
| Ambient Temperature (Operation) | -40 °C ... 55 °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 | IEC 61810 |
Mounting
| Mounting Position | any |
Why Proax for Phoenix Contact 2909742?
Proax is an authorized distributor of Phoenix Contact 2909742 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Pack Size | 10 |
Recommended
2907056 - Plug-in industrial relay with power contacts, 4 changeover contacts, test key, mechanical switch position indicator, polarity: bipolar, input voltage: 200 V AC
2909738 - Pluggable industrial relay, RT III sealed with power contacts, 4x changeover contacts, mechanical switch position indicator, polarity: non-polarized, input voltage: 24 V DC, in connection with RIF-2.../EX bases approved in accordance with ATEX/IECEx (zone 2) and Ex zone class I, div. 2.
2907054 - Plug-in industrial relay with power contacts, 4 changeover contacts, test key, mechanical switch position indicator, polarity: bipolar, input voltage: 24 V DC
2909744 - Pluggable industrial relay, RT III sealed with power contacts, 4x changeover contacts, mechanical switch position indicator, polarity: non-polarized, input voltage: 120 V AC, in connection with RIF-2.../EX bases approved in accordance with ATEX/IECEx (zone 2) and Ex zone class I, div. 2.
2907055 - Plug-in industrial relay with power contacts, 4 changeover contacts, test key, mechanical switch position indicator, polarity: bipolar, input voltage: 100 V AC
2905728 - Plug-in industrial relay with 4 PDT contacts and manual actuation, 220 V DC voltage coil with operating range of 0.6 ... 0.8 x UN at 23°C
2903687 - Plug-in industrial relay with power contacts, 4 changeover contacts, test button, status LED, mechanical switching position indicator, coil voltage: 120 V AC
2903684 - Plug-in industrial relay with power contacts and additional hard gold plating, 4 changeover contacts, test button, status LED, mechanical switching position indicator, coil voltage: 120 V AC
2903688 - Plug-in industrial relay with power contacts, 4 changeover contacts, test button, status LED, mechanical switching position indicator, input voltage: 230 V AC
2903685 - Plug-in industrial relay with power contacts and additional hard gold plating, 4 changeover contacts, test button, status LED, mechanical switching position indicator, coil voltage: 230 V AC
2903686 - Plug-in industrial relay with power contacts, 4 changeover contacts, test button, status LED, mechanical switching position indicator, coil voltage: 24 V AC
2903683 - Plug-in industrial relay with power contacts and additional hard gold plating, 4 changeover contacts, test button, status LED, mechanical switching position indicator, coil voltage: 24 V AC
2903682 - Plug-in industrial relay with power contacts, 4 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, coil voltage: 220 V DC
2903675 - Plug-in industrial relay with power contacts and additional hard gold plating, 4 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, coil voltage: 220 V DC
2903680 - Plug-in industrial relay with power contacts, 4 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, coil voltage: 110 V DC
2903673 - Plug-in industrial relay with power contacts and additional hard gold plating, 4 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, coil voltage: 110 V DC
2903681 - Plug-in industrial relay with power contacts, 4 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, coil voltage: 125 V DC
2903674 - Plug-in industrial relay with power contacts and additional hard gold plating, 4 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, coil voltage: 125 V DC
2903676 - Plug-in industrial relay with power contacts and additional hard gold plating, 4 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, coil voltage: 12 V DC
2903669 - Plug-in industrial relay with power contacts and additional hard gold plating, 4 changeover contacts, test button, status LED, freewheeling diode, mechanical switching position indicator, polarity: A1+, A2-, coil voltage: 12 V DC