20
11-3. Options
OP-02 (HC-02i)
SLA Battery (Yuasa Battery NP4-6 recommended.)
OP-03 (FS-03i) RS-232C + Comparator Relay Output (See note.)
OP-04 (FS-04i) RS-422/485 + Comparator Relay Output (See note.)
Note OP-03 and OP-04 cannot coexist.
11-4. Dimensions
Unit: mm