6AV76741LA510AA0

Data sheet 6AV7674-1LA51-0AA0 Extension unit 19" hardwired for mounting on all fully IP65-enclosed 16:9 HMI/IPC devices. For the flexible installation of operator controls, 10 mounting positions, max. 8 operator controls + 1 emergency stop equippable; connection via hardwired connection (without equipment) General information Product type designation Extension Unit 19" hardwired Control elements Connection type ● Connection type of the LED module 12-pin connector ● Connection type of the contacts of the control elements 16-pin connector ● Connection type of the safety-related contacts (emergency stop) 8-pin connector Installation type/mounting Mounting For mounting on a 16:9 HMI / IPC PRO device (lower part) Mounting type Screwed joint Rack mounting No Front mounting No Number of slots for command devices and signaling units 10; Max. 8 control elements + 1 emergency stop button can be mounted (refer to manual) Supply voltage Type of supply voltage DC Rated value (DC) 24 V permissible range, lower limit (DC) 19.2 V permissible range, upper limit (DC) 28.8 V Input current Current consumption (rated value) 10 mA Power Active power input, typ. 0.1 W Emitted active power 5 W; Max. with lamp load Degree and class of protection IP65 (all-round) Yes NEMA (front) ● Enclosure Type 4 at the front Yes Standards, approvals, certificates CE mark Yes UL approval Yes cULus Yes RCM (formerly C-TICK) Yes KC approval Yes Suitable for safety functions Yes; e.g. installation of emergency stop 6AV76741LA510AA0 Page 1/2 1.19.2021 Subject to change without notice © Copyright Siemens Ambient conditions Ambient temperature during operation ● min. 0 °C ● max. 50 °C Ambient temperature during storage/transportation ● min. -20 °C ● max. 60 °C Altitude during operation relating to sea level ● Installation altitude above sea level, max. 2 000 m Relative humidity ● Operation, max. 90 %; no condensation Cables Cable length 30 m Mechanics/material Material ● Aluminum Yes Enclosure material (front) ● Aluminum Yes; Knockout covered with black film Dimensions Width 462 mm Height 99 mm Thickness 100.65 mm Weights Weight without packaging 2.7 kg Scope of supply Delivery quantity in pieces 1 Components included all connectors required for customer interfaces last modified: 12/18/2020 6AV76741LA510AA0 Page 2/2 1.19.2021 Subject to change without notice © Copyright Siemens