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WARRANTY/DISCLAIMER OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product. If the unit malfunctions, it must be returned to the factory for evaluation.
IP710 SERIES I/P Converters 2.94 74.7 1.00 25.4 .500 12.7 22 GA. wire leads approx. 18" long pos, neg, grd Mounting Holes #10–32 UNF–2B X 3/8 Deep 2 Places 1 NPT 2 .125 Vent 3.17 3.69 93.7 1.30 33.0 1.50 38.1 3.12 79.2 1.13 28.7 1.80 45.7 .516 13.1 2.18 55.4 In and out ports 1/4–20 NPT 4 places Back view typical of all units .383 9.72 .766 19.4 Contents Section Description Page 1.0 Description & Installation 3 2.0 Operation 6 3.0 Maintenance & Repairs 8 4.0 Troubleshooting 8 5.
DANGER, WARNING, CAUTION and NOTE statements DANGER Refers to conditions or hazards which could result in serious personal injury or death. WARNING Refers to conditions or hazards which could result in personal injury. CAUTION Refers to conditions or hazards which could result in equipment or property damage. NOTE Alerts you to facts or special instructions.
1. DESCRIPTION and INSTALLATION 1.1 Description 1.1.1 The Omega IP710 converts a current input signal to a linearly proportional pneumatic output pressure. This unit utilizes a closed loop pressure feedback system that closely controls output and compensates for vibration, mounting angle, temperature and supply pressure variations. The control mechanism is a piezoceramic actuator.
Figure 3 - DIN 43650 Connector DIN Rail mounting kit IP610-DM .61 15.5 3.90 1.40 3.08 1.68 42.7 1.29 DIN Rail Kit suitable for EN-50035, EN-50045 and EN-50022 Rails 1.4 Pneumatic Connections 1.4.1 Clean all pipe lines to remove dirt and scale before installation. 1.4.2 Supply air must be filtered to 40 microns and free of moisture and lubricants. 1.4.3 The 1/4” NPT inlet and outlet connections are labeled on the body. Plug all unused ports with pipe plugs supplied with the unit.
1.6 Factory Mutual Research Corporation (FM) and Canadian Standards association (CSA) Intrinsically Safe Suitable for: Class I, II, III, Div. 1, Groups C, D, E, F & G Models IP710–* Suitable for: Class I, Div. 2, Groups A, B, C & D Models IP710–* IP710–* Class II & III, Div. 2, Groups F & G Models IP710–* *= Ouput pressure option does not affect rating Class I, Div. 1, Groups C & D Models IP710–* Factory Mutual and Canadian Standards Association I.S.
2. OPERATION 2.1 Calibration 2.1.1 All units are shipped from the factory calibrated, direct acting. 2.1.2 If the user requires a different mode of operation (i.e. reverse acting, split range) it is necessary to reposition internal electrical switches as indicated below. Though the units are factory calibrated for direct acting it is suggested that the user check the calibration. 2.1.3 It is not necessary to remove the cover of the unit for calibration if the direct acting mode is desired. 2.
2.3 Reverse Acting Calibration 2.3.1 When calibrated to operate in the reverse acting mode the minimum input signal produces the maximum output pressure and increasing the input signal results in decreasing the output pressure. Setting the unit to operate in the reverse acting mode is accomplished by positioning internal electrical switches. CAUTION 2.3.2 Do not reverse the input leads. Disconnect input signal and supply pressure. Take off the top cover by removing the four screws.
3. MAINTENANCE AND REPAIRS NOTE Under normal circumstances, no maintenance should be required. 3.1 Cleaning 3.1.1 If clean, dry air is not used the orifice can become blocked. To clear, first turn off supply air, then remove the screw located under the zero adjustment. The orifice is located between the two black o-rings. You may need a magnifying glass to see it. Unplug the orifice by running a wire that has a smaller diameter than 0.012” (0.30mm) through it. 3.1.
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