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Minilec Temperature Protection Relay S2 WTR1

Minilec Temperature Protection Relay S2 WTR1
Minilec Temperature Protection Relay S2 WTR1
Product Code : S2 WTR1
Brand Name : Minilec
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Unit/Units
Product Description

Minilec Temperature Protection Relay

 OVERVIEW :-


Sensing motor winding temperature through PTC Thermistors.

Winding overheating, sensor short, sensor open faults.

Suitable for single, triple or 6/9/12 PTC’s failsafe/Non fail safe

TECHNICAL SPECIFICATION:- 

 

Supply Voltage


Auxiliary
: 12/24V DC/100-120/220-240V AC, 50Hz(60 Hz)±10%

Output Contacts : 2 CO

Trip Setting  

Thermistor Sensor Healthy

Thermistor Sensor Trip

Thermistor Sensor Open

Thermistor Sensor Short
:
:
:
:
40 Ω to 4K Ω
4.1K Ω 5.5K Ω
5.6K Ω above
0 - 39 Ω

Trip time delay : Less than 1 Sec (Fixed)

Resetting : Below 1.51 K

Dimensions (mm)


Overall (L x W x D)

Mounting (L x W)
:
:
90 x 35 x 60
35 mm Rail Mounting

Weight : 250 gms.

Resetting Mode : Auto / Manual

Note:

Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)

CONNECTION DIAGRAM:-

Typical Characteristic of PTC Electrical Connection Diagram

S2 WTR1 S2 WTR1

Relay contact position shown in 'Power off' condition

APPLICATION :-

Winding over heating for motors used in:

Injection Molding M/Cs

Machine Tools

Drilling Equipments

Crane & Hoist Motors

Compressors & Fan Motors OR

Transformer Control Panel
 

 

Trade Information
  • Payment Terms
  • Telegraphic Transfer (T/T)
  • Supply Ability
  • Depend on Order Per Month
  • Delivery Time
  • As Per Requirement Months
  • Main Domestic Market
  • All India

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