AUMA Matic Series User Manual

AUMA Matic Positioner
Calibration Instruction
AUMA Actuators, Inc. USA
All information in this document is subject to change without notice.
1) Function at loss of signal E1
Fail as is Actuator stops immediately after loss of E1 and remains in this position
Fail close Actuator runs to the closed position after loss of E1
Fail open Actuator runs to the open position after loss of E1
2) Signals from internal feedback
0/4-20ma From optional RWG electronic feedback
0-5 VDC From standard precision potentiometer (4.7 or 5KΩ)
3) Fail function not possible at loss of E2
ISSUE 02/02 Page 11 of 11 SE-SI-35-0007

AUMA Matic Series Specifications

General

Category	Valve Positioners
Manufacturer	AUMA
Type	Matic Series
Input Signal	4 – 20 mA
Power Supply	24 V DC
Protection Class	IP66, IP67
Housing Material	Aluminium
Ambient Temperature Range	-30°C to +70°C (-22°F to +158°F)