Hach-Lange RTC112 SD-Module - Manual (Page 11)

11
General information
2.4 Instrument overview
Figure 1 Base module RTC 100-240 V version
Note: All components are pre-wired.
1 L(+) 7 Automatic circuit breaker (ON/OFF switch for item 10
and 11 without fuse function)
2 N(–) 8 sc1000 connection: RS485 (CX1010-N041)
3 Input AC 100–240 V / Input DC 95 V–250 V 9 Battery compartment
4 PE (protective earth) 10 CPU base module, consisting of Ethernet port with
battery compartment (CX1010-N000), CPU module with
CF card (CX1010-0021) and passive aeration element
5 24 V transformer (Specification section 3.1.1, page 17 ) 11 Power supply module, consisting of bus coupler
(CX1100-0002) and terminal module 24V.
6 Output DC 24 V, 0,75 A