https://www.ia.omron.com/products/family/965/specification.html
Unique Ratchet Mechanism Assures Positive Alternate Transfer/Switching Operation
• Each contact in the double-pole contact mechanism performs alternate make-brake operation at each pulse input and is thus ideal for alternate operation or transfer/switching operation of a motor.• Positive operation is assured due to the unique ratchet mechanism.
• Satisfies dielectric strength of 2,000 VAC.
• Low power consumption. (AC: approx. 6.4 VA; DC: approx. 3.9 W)
