- Relays may be energized from a voltage source of 24VDC or 24VAC
- Each relay position contains a red LED which illuminates when the coil is energized
- Single, dual, or triple relay modules may be "snapped apart" from standard 2, 4, and 8-position masters
- Integral "ON-AUTO-OFF" switch for local manual control
- Continuous duty use
- /C versions mounted in enclosures
- /C/R versions with red covers for NYC and other uses
- /T versions come complete with track mounting hardware which facilitates installation in standard cabinets
- Uses UL Recognized Components
The MR-600 Series Relays are ideal for applications where local manual controlled contacts are required for switching electrical loads. They are suitable for use with HVAC, temperature control, fire alarm, security, energy management, and lighting control systems.
MR-600 Series Relays offer SPDT 10 Amp contacts @ 120VAC and 7 Amp @ 24VDC with manual override capabilities by means of an integral "ON-AUTO-OFF" switch. The switch requires a 24VAC or 24VDC constant power source supplied by the controlling system. When the switch is in the "ON" position the relay is energized. With the switch in the "AUTO" position, the relay is allowed to operate as signaled by the controlling system with a separate control input of the same 24VAC or 24VDC. With the switch in the "OFF" position, the relay will not be energized.
Each relay position contains a high-intensity red LED which, when illuminated, indicates the relay coil is energized. This provides a time-saving convenience when checking an installed system - no metering is required. Relays may be "snapped apart" from standard 2, 4, or 8-position modules and are also available in the single circuit configuration. Relays are supplied with either mounting spacers, track mounting hardware, or mounted in enclosures. The common (black) and supply (white) power to each relay position is bussed on the printed wiring board via color-coded jumpers which permits power to be connected only once per multi-position module. These jumpers also allow position isolation or separation of cut.
|Part Number||Module |
|Track Mounted |
|Enclosure Mounted |
|/T VERSIONS||3.5"side, low profile plastic snap track provided, with mounting screws|
|/C VERSIONS||Backbox: 18ga CRS, plated with 1/2"conduit knockouts top and bottom|
|24VAC or 24VDC @ 15mA|
|Contact Ratings||Resistive Load: 10A @ 120VAC;7A @ 24VDC|
|Contact Construction||One dry form "C" SPDT per module position|
|Polarized Coil Input(s)||No|
|Energized LED Indicator||One red LED per module position|
|Wiring||Solid or stranded;#12 to #22 AWG terminals|
|Environmental||32°F to 120°F (0°C to 49°C) @ 85% RH (@32°F), Non-condensing, Non-freezing|