Safety switches, i10 Lock, i10-E0454 Lock, Locking principle: Power to lock, Locking force FZh: 1,000 N, Connection type Detail: Plug connector, M12, 8-pin, Safe series connections: With Flexi Loop (with diagnostics), Positive action N/C solenoid monitoring contacts: 2, N/O solenoid monitoring contacts: 0, Positive action N/C door monitoring contacts: 1