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Allen Bradley 817-E1 Thermistor Protection Relay
MODEL 817-E1
Item no longer available through MROSupply.com
Typically Ships in: 1 day
Returnable: Yes
Contact configuration
DPST
Dimensions
98.8 x 22.5 x 89mm
Height
89mm
Length
98.8mm
Maximum operating temperature
+60°C
Minimum operating temperature
-25°C
Monitoring application
Temperature
Mounting type
DIN rail
Operating temperature range
+60°C
Series
817
Standards met
CE, CSA, UL
Temperature sensitivity
Overtemperature
Width
22.5mm
Product Details
Allen-Bradley 817-E Range
Thermistor 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 temperature
Connection of up to six PTC thermistors in series
Open and short circuit detection
Short circuit protected signal input
Status indication LEDs
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
CE, cULus ListedAllen Bradley Auto Temperature Monitoring Relay, 240V AC/DC, 89mm Height - 817-E1
Detect overheating in your industrial control systems with this temperature relay from Rockwell Automations Allen Bradley range. An internal alarm and LED (light-emitting diode) indicators warn you if your system becomes too hot, alerting you to open and short circuits. The unit's DPST (double pole, single throw) contact configuration lets you switch live and neutral circuit connectors off and on simultaneously. This gives you full control over the relay system for safety and ease of operation.
24 to 240V AC/DC supply voltage range for high-energy industrial systems
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
BS EN (British Standards European Norm Electrostatic Control Standards)
ANSI/ESD (American National Standards Institute/Electrostatic Discharge Standards)
UL (Underwriters' Laboratories)
CE (Conformitè Europëenne)
Where can I use this relay?
You can use this relay in motor-control circuits, including transformers, bearings and compressor systems, to monitor potentially dangerous temperature changes.
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