Bauser SB1305.081 661/666 hour counter analogue, (WxH) 35x90mm, DRA (DIN rail adapter), input voltage 12 - 24V, voltage type DC, 7 digits, operating display, protection class (IP) IP20, width in modular units 4, front panel width 36mm, front panel height 90mm, installation depth 60mm, counting range 99999.99h