Spare Parts - Endress+Hauser RIA452 Betriebsanleitung

Troubleshooting
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9. 3

Spare parts

Fig. 24: RIA452 spare parts
Item No. Name
1 Housing front
2 Housing seal
3 Ex-cover (rear panel)
4 Rotary button with seal
5 Relay board
6 Mainboard 90 to 250 V, 50/60 Hz
Mainboard 20 to 36 V DC; 20 to 28 V AC, 50/60 Hz
7 Standard input card
Standard input card ATEX, FM, CSA approval
Multifunction input card
8 Complete display board
9 LC display (glass with background illumination)
10 Terminal (power supply) 3-pin
11 Terminal (relay 1-8) 6-pin
12 Terminal (analog input) 4-pin
13 Terminal (analog output, Open Collector, transmitter power supply) 6-pin 51008588
14 Terminal (digital inputs) 5-pin
15 Jumper operating lock
No Item Casing fixing clip RIA452 (1 piece)
No.
RIA452
Order No.
RIA452X-HA
50070730
51008272
RIA452X-HB
RIA452X-RA
RIA452X-MA
RIA452X-MB
RIA452X-IA
RIA452X-IB
RIA452X-IC
RIA452X-DA
RIA452X-DB
50078843
51005104
51009302
51008587
50033350
50084623
Endress+Hauser