UNITED ELECTRIC E121-8BS TEMPERATURE CONTROL 350
  • UNITED ELECTRIC E121-8BS TEMPERATURE CONTROL 350
  • UNITED ELECTRIC E121-8BS TEMPERATURE CONTROL 350

United Electric E121-8BS Temperature Switch

E121-8BS

The United Electric E121-8BS is an explosion-proof temperature switch from the 120 Series, designed for hazardous industrial environments. It features an adjustable setpoint range from 350°F to 640°F, providing reliable temperature monitoring and control in demanding applications.

$225.00
Quantity
Last items in stock
1 Item

Ask about the product on WhatsApp
Make an Offer

Your Offer is sent.

Your Offer is accepted, please check your inbox.

United Electric E121-8BS Temperature Switch
  • Use dot instead of comma

Loading

  Security policy

We offer many payment options to make your purchasing experience secure, easy and flexible.

  Delivery policy

In-stock products: Same day shipping Mon. through Fri. by 6:00 pm EST.

  Return policy

90-days money back guarantee

Description

The E121-8BS temperature switch is engineered to offer precise temperature monitoring in industrial settings, particularly in hazardous locations. It provides an adjustable setpoint range from 350°F to 640°F, with a maximum temperature limit of 690°F, ensuring accurate control within this range. The switch is housed in an epoxy-coated die-cast aluminum enclosure, meeting NEMA 4X standards for protection against environmental factors. The device includes a single SPDT (Single Pole Double Throw) switch output, offering flexibility for control and alarm functions.

Features:

  • Adjustable Setpoint Range: 350°F to 640°F
  • Maximum Temperature Limit: 690°F
  • Switch Output: Single SPDT, 15A at 125/250/480 VAC resistive
  • Sensor: Remote bulb and capillary design with 3/8" O.D. x 3-1/4" length bulb made of 304 stainless steel
  • Capillary Length: 8 feet (plain 304 stainless steel)
  • Enclosure: Epoxy-coated die-cast aluminum, NEMA 4X rated
  • Adjustment Method: External adjustment via reference dial
  • Certifications: Suitable for Class I, Division 1 and 2, Groups B, C & D hazardous locations; ATEX certified
Product Details
E121-8BS
E121-8BS
1 Item
New
16 other products in the same category:
CURTIS ALBRIGHT CONTACTOR LOT OF 3 Quick view

Reference: 00039724

Curtis Albright Contactor Set of 3

The Curtis Albright Contactor Set of 3 offers high-breaking capacity up to 500A, superior performance, and longevity in extreme conditions, featuring a hermetically sealed design for dust and moisture resistance, ideal for marine and off-road applications.
$45.00
More
Last items in stock
SIEMENS MOTOR 3VU1-300-1NH00 Quick view

Reference: 3VU1300-1NH00

Brand: Siemens

Siemens 3VU1300-1NH00 Circuit Breaker

The Siemens 3VU1300-1NH00 is a motor protection circuit breaker designed to safeguard motors with a full-load current ranging from 2 to 3.2 A. It features integrated auxiliary contacts—1 normally open (NO) and 1 normally closed (NC)—and utilizes screw terminals for secure connections. This device offers both adjustable thermal (A-release) and fixed...
$30.00
More
Last items in stock
SIEMENS 3RV1-901-1E Quick view

Reference: 3RV1901-1E

Brand: Siemens

Siemens 3RV1901-1E Auxiliary Contact Block

The Siemens 3RV1901-1E is a front-mounted auxiliary contact block designed for use with SIRIUS 3RV1 motor protection circuit breakers, compatible with sizes S00 to S3. It provides additional signaling functionality with one normally open (NO) and one normally closed (NC) contact. Please note that this product has been discontinued; the recommended...
$10.00
More
Last items in stock