S0 frame, 45 mm wide, 3 NO main poles
The 3RT7026-1AM00 is a Size S0 contactor with three normally-open main contacts and three poles for the main current circuit.
Coil draw and switching cycle limits
Closing power at DC is 0.82 W, holding power drops to 0.24 W — the holding economy reduces thermal load in a sealed panel. Maximum switching frequency at AC-3 duty is 800 operations per hour; at AC-4 duty it drops to 250 1/h.
DIN rail mount with rotation flexibility
Side-by-side mounting is permitted with no derating gap.
Auxiliary contact reliability for PLC inputs
Auxiliary contacts are rated for PLC control reliability at 17 V, 5 mA — meaning the contact wipes through oxide films at the low-energy levels typical of a 24 VDC PLC input card. Product extension for auxiliary switches is supported — the contactor accepts add-on auxiliary contact blocks without removing the main unit.
Active production, quoted to order
Shock resistance is 12.5g for 5 ms and 7.8g for 10 ms sine pulse.