This Zelio RM17-U control relay allows monitoring of overvoltage control. This modular control relay is ideal for monitoring of electrical values and voltage variation in industrial and building control panels. It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has one of market slim form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device. It also offers a selectable memory function, integral LED for indicating control status, sealable cover, with simple and precise settings with screw trimmers. It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. multi function controller for wide choice selected in hard-wired logic automated systems: ideal for refurbishment of old installations without using a PLC.
Add to Quote CataloguePart Number | RM22UA21MR |
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Country of Origin | ID |
UPC | 785901016540 |
UPC11 | 78590101654 |
EAN | 3606480792205 |
Availability | N |
Lead Time | 43 |
UNSPSC | 39122329 |
HTs Code | 8536410060 |
Prop 65 | This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov |
RoHS Compliant | Yes |
Discount Schedule | CP2 |
Return Indicator | No |
Width | 0.89 inch |
Weight | 0.24 pound |
Range Of Product | Zelio Control |
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Product Or Component Type | Modular measurement and control relays |
Relay Type | Voltage control relay |
Network Number Of Phases | 1 phase |
Supply Circuit Type | DC |
Relay Name | RM22UA |
Relay Monitored Parameters | Overvoltage detection |
Time Delay Type | Without |
Switching Capacity In Va | 2000 VA |
Measurement Range | 50 mV...5 V voltage AC/DC 50/60 Hz |
Reset Time | 1500 ms at maximum voltage |
Maximum Switching Voltage | 250 V AC |
Minimum Switching Current | 10 mA 5 V DC |
Maximum Switching Current | 8 A AC |
[Us] Rated Supply Voltage | 24...240 V AC/DC 50/60 Hz |
Supply Voltage Limits | 20.4…264 V AC/DC |
Power Consumption In Va | 3.5 VA AC |
Power Consumption In W | 1.5 W DC |
Supply Voltage Frequency | 40...70 Hz +/- 10 % |
Resistance Across Terminals | 30 kOhm E2-M terminals 5 kOhm E1-M terminals 50 kOhm E3-M terminals |
Output Contacts | 2 C/O |
Hysteresis | 5…50 % adjustable threshold setting |
Run-Up Delay At Power-Up | 600 ms |
Measuring Cycle | 100 ms measurement cycle as true rms value |
Repeat Accuracy | +/- 0.5 % input and measurement circuit |
Measurement Error | < 1 % over the whole range with voltage variation 0.05 %/°C with temperature variation |
Response Time | <= 500 ms |
Overvoltage Category | III IEC 60664-1 |
Insulation Resistance | > 100 MOhm 500 V DC IEC 60255-27 |
Insulation | Between supply and measurement |
Mounting Position | Any position |
Connections - Terminals | Screw terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end Screw terminals, 1 x 0.5...1 x 3.3 mm² AWG 20...AWG 12) solid without cable end Screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end |
Tightening Torque | 5.31…8.85 lbf.in (0.6…1 N.m) IEC 60947-1 |
Housing Material | Self-extinguishing plastic |
Status Led | Relay ON LED Yellow) Power ON LED Green) |
Mounting Support | 35 mm DIN rail EN/IEC 60715 |
Electrical Durability | 100000 cycles |
Mechanical Durability | 10000000 cycles |
Utilisation Category | AC-15 IEC 60947-5-1 DC-13 IEC 60947-5-1 AC-1 IEC 60947-4-1 DC-1 IEC 60947-4-1 |
Safety Reliability Data | B10d = 290000 MTTFd = 308.2 years |
Contacts Material | Cadmium free |
Width | 0.89 in (22.5 mm) |
Product Weight | 0.24 lb(US) (0.11 kg) |
Immunity To Microbreaks | 10 ms |
Electromagnetic Compatibility | Immunity for residential, commercial and light-industrial environments EN/IEC 61000-6-1 Immunity for industrial environments EN/IEC 61000-6-2 Emission standard for residential, commercial and light-industrial environments EN/IEC 61000-6-3 Emission standard for industrial environments EN/IEC 61000-6-4 Electrostatic discharge 6 kV contact discharge)level 3 IEC 61000-4-2 Electrostatic discharge 8 kV air discharge)level 3 IEC 61000-4-2 Radiated radio-frequency electromagnetic field immunity test 10 V/mlevel 3 IEC 61000-4-3 Electrical fast transient/burst immunity test 4 kV direct)level 4 IEC 61000-4-4 Electrical fast transient/burst immunity test 2 kV capacitive coupling)level 4 IEC 61000-4-4 Surge immunity test 4 kV common mode)level 4 IEC 61000-4-5 Surge immunity test 2 kV differential mode)level 4 IEC 61000-4-5 Conducted and radiated emissionsclass B group 1 CISPR 11 Conducted and radiated emissionsclass B CISPR 22 |
Standards | EN/IEC 60255-1 |
Product Certifications | UL China RoHS EAC CSA GL CCC RCM CE |
Ambient Air Temp For Storage | -40…158 °F (-40…70 °C) |
Ambient Air Temp For Op | -4…122 °F (-20…50 °C) 60 Hz -4…140 °F (-20…60 °C) 50 Hz AC/DC |
Relative Humidity | 93…97 % 77…131 °F (25…55 °C) IEC 60068-2-30 |
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