∂ SBX31.. Operating voltage AC 230 V, 3-position control signal
∂ SBX81.. Operating voltage AC 24 V, 3-position control signal
∂ SBX61.. Operating voltage AC 24 V, control signal DC 0…10 V
∂ SBV31.. Operating voltage AC 230 V, 3-position control signal
∂ SBV81.. Operating voltage AC 24 V, 3-position control signal
∂ SBV61.. Operating voltage AC 24 V, control signal DC 0…10 V
∂ For direct mounting on valves; no adjustments required
∂ Manual adjuster, position indicator
∂ Optional functions by function module