Relay Without Temperature Compensation With Flexible Contacts

With armature in cutout position, bend stop "A" for proper clearance "a" 0.031 - 0.051" (0.79 - 1.3 mm). Bend stationary contact "B" for gap "b" 0.015 - 0.047" (0.38 - 1.19 mm).
With armature in cutin position, check gap "c" 0.004 - 0.012" (0.1 - 0.31 mm). Clearance "d" should be 0.004 - 0.02" (0.1 - 0.51 mm). Spring "e" should bend 0.008 - 0.02" (0.2 - 0.51 mm).
Adjust cutin voltage by bending bracket "C". To increase reverse current, decrease clearance "c" by bending "B" and vice versa.

Fig 1: Cut-Out Relay Without Temperature Compensation With Flexible Contacts
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