4747, Level Limit Switches
Instrumentation and Automation
Level Limit Switches
SAMSON AG, Frankfurt Am Main, Germany
Frankfurt Am Main, Germany
4747
Product Description
Limit switch with inductive or electric limit contacts in type of protection Ex d (flameproof enclosure) or Ex ia/ic (intrinsic safety) for attachment to pneumatic linear and rotary actuators according to VDI/VDE 3845.
Product Ratings
Supply Voltage: For electric limit switch 230 V AC or 125 V DC and for inductive limit switch 16 V DC; | Ambient temperature 25C to +80 C; | Degree of Protection: IP66; | Flameproof enclosure : II 2 G Ex db IIC T6...T4 Gb and ll 2 D Ex tb IIIC T80 C Db (IECEx PTB 09.0060X, KIWA 16ATEX0052 X, PTB 09 ATEX 1113 X); | Intrinsic safety: | - Type 4747-110... : II 2G Ex ia IIC T6 Gb and II 2D Ex tb IIIC T85C Db IP66 (PTB 12 ATEX 2020); | - Type 4747-810...: II 3G Ex ic IIC T6 Gc, 3 G Ex nAc II T6 Gc and II 3 D Ex tc IIIC T85C Dc IP66 (PTB 12 ATEX 2020);
Applicable Standards
Not Available / To be Updated