Related Manuals for ZIMCO ROBINSON RS74A
Summary of Contents for ZIMCO ROBINSON RS74A
- Page 1 Hazardous Location Pressure Switch Models: RS74A & RS74M Flow Line Pressure Switch Installation & Operation Manual 11141 15 Street NE, Calgary, AB, T3K 0Z5, Canada Phone: 403-253-8320 Email: info@zimco.ca Website: www.zimco.ca...
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Page 2: Quick Installation
Refer to the wiring diagram on next page to attach wires to 2” MNPT micro switch. Connection Figure 1 ZIMCO INSTRUMENTATION INC. 11141 15 Street NE, Calgary, AB, T3K 0Z5, Canada Phone: 403-253-8320 Email: info@zimco.ca Website: www.zimco.ca... -
Page 3: Manual Reset
15A—125, 250 or 480 VAC, 2A—600 VAC 1/4 HP—125 VAC, 1/2 HP– 250 VAC 1/8 HP—125 VAC, 1/4 HP—250 VAC 1/2A—125 VDC, 1/4A—250 VDC 1/2A—125VDC, 1/4A—250 VDC ZIMCO INSTRUMENTATION INC. 11141 15 Street NE, Calgary, AB, T3K 0Z5, Canada Phone: 403-253-8320 Email: info@zimco.ca Website: www.zimco.ca... - Page 4 A) Initial factory calibration and after Micro Switch replacement. B) To reach pressure settings at up- per or lower extremes. Call factory for detailed instructions. Figure 5 ZIMCO INSTRUMENTATION INC. 11141 15 Street NE, Calgary, AB, T3K 0Z5, Canada Phone: 403-253-8320 Email: info@zimco.ca Website: www.zimco.ca...
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Page 5: Specifications
CSA C2.2 No E60079-0:2007 and are legally allowed to have the additional markings of Ex d IIB+H2; IP54 Zone 1 AEx d IIB+H2; IP54 Tamb -40˚C to +60˚C; T4 ZIMCO INSTRUMENTATION INC. 11141 15 Street NE, Calgary, AB, T3K 0Z5, Canada Phone: 403-253-8320 Email: info@zimco.ca Website: www.zimco.ca... - Page 6 Pin socket available for Diaphragm Nut, contact Robinson Pressure Controls. Maintenance kits are available to renew Pressure Switch for service. Low Ownership Costs ZIMCO INSTRUMENTATION INC. 11141 15 Street NE, Calgary, AB, T3K 0Z5, Canada Phone: 403-253-8320 Email: info@zimco.ca Website: www.zimco.ca...
- Page 7 Robinson Controls Inc. factory at: Robinson Controls Inc #104 - 7609 Sparrow Dr Leduc, Alberta, Canada T9E 0H3 ZIMCO INSTRUMENTATION INC. 11141 15 Street NE, Calgary, AB, T3K 0Z5, Canada Phone: 403-253-8320 Email: info@zimco.ca Website: www.zimco.ca...