Introducing the RE22R2QEMR Modular Timing Relay by Schneider Electric, a versatile and precise timing solution designed to meet the demands of various industrial applications.
This relay provides reliable timing control for your operations, offering a time delay range from 0.3 seconds to 30 seconds.
Key Features:
Modular Design: The modular design of the RE22R2QEMR ensures easy installation and integration into your control systems.
Wide Time Delay Range: With a time delay range from 0.3 seconds to 30 seconds, this relay offers flexibility to suit a wide range of timing requirements.
2 CO (Changeover) Contacts: Equipped with 2 changeover contacts, it allows you to switch between different circuits or devices with ease.
Voltage Compatibility: This relay is compatible with both 24V DC and a wide range of 24-240V AC/DC, making it adaptable to various voltage inputs.
Star-Delta Functionality: The star-delta function adds versatility to your timing control, providing an essential tool for motor control applications.
Technical Specifications:
Timing Range: 0.3s - 30s
Contact Configuration: 2 CO (Changeover) Contacts
Voltage Compatibility: 24V DC, 24-240V AC/DC
Specifications
| Main | |
| Range of product | Harmony Timer Relays |
| Product or component type | Single function relay |
| Discrete output type | Relay |
| Device short name | RE22 |
| Nominal output current | 08:00 ص |
| Complementary | |
| Contacts type and composition | 2 C/O timed contact, cadmium free |
| Time delay type | Star-delta |
| Time delay range | 0.3...30 s |
| Control type | Rotary knob |
| Diagnostic button | |
| [Us] rated supply voltage | 24...240 V AC/DC 50/60 Hz |
| Release input voltage | <= 2.4 V |
| Voltage range | 0.85...1.1 Us |
| Supply frequency | 50...60 Hz +/- 5 % |
| Connections - terminals | Screw terminals, 1 x 0.5...1 x 3.3 mm² (AWG 20...AWG 12) solid without cable end |
| Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end | |
| Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end | |
| Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end | |
| Tightening torque | 0.6…1 N.m conforming to IEC 60947-1 |
| Housing material | Self-extinguishing |
| Repeat accuracy | +/- 0.5 % conforming to IEC 61812-1 |
| Temperature drift | +/- 0.05 %/°C |
| Voltage drift | +/- 0.2 %/V |
| Setting accuracy of time delay | +/- 10 % of full scale at 25 °C conforming to IEC 61812-1 |
| Insulation resistance | 100 MOhm at 500 V DC conforming to IEC 60664-1 |
| Recovery time | 120 ms on de-energisation |
| Immunity to microbreaks | 10 ms |
| Power consumption in VA | 3 VA at 240 V AC |
| Power consumption in W | 1.5 W at 240 V DC |
| Switching capacity in VA | 2000 VA |
| Minimum switching current | 10 mA at 5 V DC |
| Maximum switching current | 08:00 ص |
| Maximum switching voltage | 250 V AC |
| Electrical durability | 100000 cycles, 8 A at 250 V, AC-1 |
| 100000 cycles, 2 A at 24 V, DC-1 | |
| Mechanical durability | 10000000 cycles |
| Rated impulse withstand voltage | 5 kV for 1.2…50 µs conforming to IEC 60664-1 |
| Power on delay | 100 ms |
| Creepage distance | 4 kV/3 conforming to IEC 60664-1 |
| Overvoltage category | III conforming to IEC 60664-1 |
| Safety reliability data | B10d = 320000 |
| MTTFd = 353.8 years | |
| Mounting position | Any position |
| Mounting support | 35 mm DIN rail conforming to IEC 60715 |
| Status LED | LED backlight green (steady) for dial pointer indication |
| LED yellow (steady) for output relay energised | |
| LED yellow (fast flashing) for timing in progress and output relay de-energised | |
| LED yellow (slow flashing) for timing in progress and output relay energised | |
| Width | 22.5 mm |
| Net weight | 0.09 kg |
| Environment | |
| Dielectric strength | 2.5 kV for 1 mA/1 minute at 50 Hz between relay output and power supply with basic insulation conforming to IEC 61812-1 |
| standards | IEC 61812-1 |
| UL 508 | |
| Directives | 2006/95/EC - low voltage directive |
| 2004/108/EC - electromagnetic compatibility | |
| product certifications | CE |
| CSA | |
| GL | |
| EAC | |
| UL | |
| RCM | |
| CCC | |
| Ambient air temperature for operation | -20…60 °C |
| Ambient air temperature for storage | -40…70 °C |
| IP degree of protection | IP40 housing: conforming to IEC 60529 |
| IP20 terminals: conforming to IEC 60529 | |
| IP50 front panel: conforming to IEC 60529 | |
| Pollution degree | 3 conforming to IEC 60664-1 |
| Vibration resistance | 20 m/s² (f= 10…150 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 15 gn not operating for 11 ms conforming to IEC 60068-2-27 |
| 5 gn in operation for 11 ms conforming to IEC 60068-2-27 | |
| Relative humidity | 95 % at 25…55 °C |
| Electromagnetic compatibility | Fast transients immunity test - test level: 1 kV level 3 (capacitive connecting clip) conforming to IEC 61000-4-4 |
| Surge immunity test - test level: 1 kV level 3 (differential mode) conforming to IEC 61000-4-5 | |
| Surge immunity test - test level: 2 kV level 3 (common mode) conforming to IEC 61000-4-5 | |
| Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2 | |
| Electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2 | |
| Radiated radio-frequency electromagnetic field immunity test - test level: 10 V/m level 3 (80 MHz...1 GHz) conforming to IEC 61000-4-3 | |
| Conducted RF disturbances - test level: 10 V level 3 (0.15...80 MHz) conforming to IEC 61000-4-6 | |
| Fast transient bursts - test level: 2 kV level 3 (direct contact) conforming to IEC 61000-4-4 | |
| Immunity to microbreaks and voltage drops - test level: 30 % (500 ms) conforming to IEC 61000-4-11 | |
| Immunity to microbreaks and voltage drops - test level: 100 % (20 ms) conforming to IEC 61000-4-11 | |