Sepam series 40

Sepam series 40 includes 13 types of Sepam. One type of Sepam is dedicated to one application.

Characteristics:

• 3 types of User-Machine Interface
• 4 current inputs
• 3 voltage inputs
• 10 logic inputs 8
• 8 relay outputs
• logic equation editor
• 1 Modbus communication port
• 16 temperature sensor inputs

S5X applications are identical to S4X applications, with the following additional functions: 

• Earth fault and phase overcurrent cold load pick-up 
• Broken wire detection 
• Fault locator

T5X applications are identical to T4X applications, with the following additional functions:  

• Earth fault and phase overcurrent cold load pick-up  
• Broken wire detection  

Standard Manufacturers Warranty: 2 years

Simplicity and performance, headed in the right direction
Protect your power system with full peace of mind using Sepam protection relays.

• 20 years of experience in digital relays

• A consistent range of relays organised according to applications

• S40, S41, S42, S50, S51, S52, S53, S54: substation incomer and feeder protection
• T40, T42, T50, T52: transformer protection
• M41: motor protection
• G40: generator protection