BL20-B6T-SBBSBBBL20 base module Tension spring connection6827065Connection technology signalCage clamp terminalProtection classIP20
BL20-B4T-SBBCBL20 base module Tension spring connection6827056Connection technology signalCage clamp terminalProtection classIP20
BL20-B6S-SBBSBBBL20 base module Screw connection6827067Connection technology signalScrew terminalProtection classIP20
BL20-B6T-SBCSBCBL20 base module Tension spring connection6827218Connection technology signalCage clamp terminalProtection classIP20