MDI manufacturers mercury relays and also offers a complete line of level controls, SSRs and switches.
Their contactors are rated from 30 to 100 amps and are encased in hermetically sealed stainless steel tubes to provide reliable switching for millions of operations.
MDI was founded in 1975, remains family owned and is manufactured right in Michigan.
Features Include:
- Coil Data: 28 Ω, 325 mA, 7.8 VA, 3.0 Watts
- Coil: 24V 50/60 Hz
- Contacts: 35 AMP @ 600 VAC Resistive -or- 35 AMP @ 480 VAC General Purpose
- Longevity: Millions of Cycles
- Torque Specifications: Coil Screws: 7 in-lb, Terminal Screws: 31.5 in-lb
- Coil Terminals: #6 Binding Head Screws
- Load Terminals: 4-14 AWG Compression Type
- Operate Time: 50 milliseconds
- Release Time: 80 milliseconds
- Contact Resistance: .003 ohm, After Cycling Under Load
- Dielectric Withstand: 2500 VAC RMS
- Temperature Range: -35°C to 85°C
- AC Resistive: 240 VAC @ 35 AMPS, 80 VAC @ 35 AMPS, 600 VAC @ 35 AMPS
- Tungsten Lamp: 120 VAC @ 35 AMPS
- Motor Loads: Single Phase: 120 VAC @ 1 H.P., 240 VAC @ 1 H.P.