Voltage sensor relay, Legacy, SPDT, 15A, 240 VAC, 0 to 10s, 1 time scale, 48-276 VAC, DIN mounting
The SE Relays 831 series voltage sensor, single-phase AC voltage sensing device is designed to be wired across terminals A1 and A2 with the voltage being monitored. Voltage sencor is capable of monitoring and reacting to overvoltage and undervoltage conditions. The Umax dial is used to set the upper trip-point of 85VAC to 150VAC for the voltage sensor. The Umin dial is a 30–99% of upper preset of the Umax dial and is used to set the lower trip-point for the voltage sensor. Relay has SPDT silver alloy contacts, rated 15A at 12VAC. The timing dial is used to delay the transfer of the contacts, from 0s to 10s, when a set point has been violated. Three-state indication LEDs indicates normal state by green LED and two types of faulted states by blinking red LED as timing state and steady on red LED as energized relay. Direct mount on a 35mm DIN rail, narrow width 17.5mm makes this relay ideal for tight spaces.
Brand: Schneider Electric
Add to Quote CatalogueSpecifications
| Rohs Exemption Information | Yes |
|---|---|
| Mercury Free | Yes |
| Toxic Heavy Metal Free | Yes |
| California Proposition 65 | WARNING: This product can expose you to chemicals including: Nickel compounds, which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
| Reach Free Of Svhc | Yes |
| Weee | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins. |
| China Rohs Regulation | X |
| Eu Rohs Directive | Pro-active compliance (Product out of EU RoHS legal scope) |
| Minimum Switching Current | 100 mA 5 V |
| Height | 90 mm |
| Hysteresis | 2-6 % adjustable from fault to OK state overvoltage or undervoltage detection |
| Maximum Switching Voltage | 250 V |
| Control Type | with adjustment knob front |
| Time Delay Range | 0...10 s |
| Voltage Range | 48...276 V |
| Power Consumption In Va | 1.2 VA 240 V |
| Net Weight | 73 g |
| [Ie] Rated Operational Current | 15 A at 240 V AC-1 |
| Temperature Drift | < 0.1 %/°C |
| Local Signalling |
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| Awg Gauge | AWG 14 |
| Tripping Threshold |
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| Overvoltage Category | III IEC 60664-1 |
| Mounting Support | 35 mm DIN rail conforming to IEC 60715 |
| Nominal Output Current | 15 A |
| Mechanical Durability | 15000000 cycles |
| Width | 17.6 mm |
| Depth | 64 mm |
| Electrical Durability | 30000 cycles |
| Tightening Torque | 0.8-0.8 N.m |
| Breaking Capacity | 4000 VA AC-1 |
| Repeat Accuracy | +/- 1 % |
| Country of Origin | United States |
| Width | 17.6 mm |
| Height | 90 mm |
| Weight | 73 g |
| Range Of Product | Legacy |
| Contacts Material | AgNi |
| Product Or Component Type | relay |
| Sensor Type | voltage sensor |
| Switch Function | SPDT |
| Time Delay Type | adjustable |
| [Us] Rated Supply Voltage | 160...276 V AC 50...60 Hz |
| Product Certifications |
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| Ambient Air Temperature For Operation | -20-55 °C |
| Standards |
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| Ip Degree Of Protection |
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| Ambient Air Temperature For Storage | -30-70 °C |
| Dielectric Strength | 4000 V between input and output |
