Spirax Sarco SP500 - Page 43

IM-P343-35 CTLS Issue 5
43
SP500 Electropneumatic Smart Positioner
Display = 100%
Display = 0%
Display = 100%
Display = 0%
Fig. 58
2-port valve normally open - TRAVL setting = 100% to 0%
Fig. 59
2-port valve normally closed - TRAVL setting = 100% to 0%