Allen Bradley Monitoring Relay, DPST, DIN Rail, 240 V dc 240 V ac, 24 V ac

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£110.75

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£132.90

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RS Stock No.:
518-6070
Distrelec Article No.:
302-27-667
Mfr. Part No.:
817-E1
Brand:
Allen Bradley
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Brand

Allen Bradley

Product Type

Monitoring Relay

Function

Monitoring

Contact Configuration

DPST

Mount Type

DIN Rail

Terminal Type

Screw

IP Rating

IP20

Minimum Operating Temperature

-25°C

Supply DC Voltage

240 V dc

Contact Current

4A

Maximum Operating Temperature

60°C

Length

98.8mm

Series

817

Height

89mm

Standards/Approvals

CSA, CE, UL

RoHS Status: Exempt

COO (Country of Origin):
CH

Allen 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 Automation’s 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.

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 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

CE, cULus Listed

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