Allen-Bradley 817-E1 MachineAlert Thermistor Monitoring Relay
Allen-Bradley 817-E1 MachineAlert Thermistor Monitoring RelayDescriptionAllen-Bradley 817-E RangeThermistor Protection Relays offer protective functions that are easily added and applied to motor control circuits. Typical applications include VFD Controlled Motors, Transformers, Bearings and Compressors.Monitors over temperatureConnection of up to six PTC thermistors in seriesOpen and short circuit detectionShort circuit protected signal...
Allen-Bradley 817-E1 MachineAlert Thermistor Monitoring Relay
Description
Allen-Bradley 817-E Range
Connection of up to six PTC thermistors in series
Open and short circuit detection
Short circuit protected signal input
Status indication LED’s
No settings necessary
Compact 22.5mm DIN rail mount housing
Two versions available: Type E1, temperature protection, automatic reset. Type E2, temperature protection, status storage, auto, manual and remote reset options
Approvals
Allen Bradley Auto Temperature Monitoring Relay, 240V AC/DC, 89mm Height - 817-E1
• Wide operating temperature range of -25°C to +60°C for use in harsh environments
• Fitted with LED (light-emitting diode) bulbs that are energy-efficient and long-lasting
• Compact 22.5mm DIN rail mount housing for simple installation in small spaces
Standards and Certifications
• ANSI/ESD (American National Standards Institute/Electrostatic Discharge Standards)
• UL (Underwriters' Laboratories)
• CE (Conformitè Europëenne)
Where can I use this relay?
Specifications
Attribute | Value |
Monitoring Application | Temperature |
Contact Configuration | DPST |
Temperature Sensitivity | Overtemperature |
Mounting Type | DIN Rail |
Series | 817 |
Standards Met | CE, CSA, UL |
Operating Temperature Range | +60°C |
Length | 98.8mm |
Height | 89mm |
Dimensions | 98.8 x 22.5 x 89mm |
Maximum Operating Temperature | +60°C |
Width | 22.5mm |
Minimum Operating Temperature | -25°C |
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