MR and PAM Series Multi-Voltage Control Relays Description 3477b104.wmf, 3477c104.tif 3477b101.wmf, 3477c101.tif The MR and PAM Series both offer multi-voltage control relays with SPDT or DPDT 10.0 amp (7.0 amp with PAM-2) contacts which may be operated by one of four input control voltages. A single relay may be energized from a voltage source of 24 VDC, 24 VAC, 115 VAC, or 230 VAC by wiring to appropriate input terminals. Each relay position contains a red LED which indicates that the relay coil is energized. The relays are available in a four-module assembly and may be snapped apart and used independently. The PAM relays are an encapsulated multi-voltage devices providing 10.0 amp Form-C contacts (7.0 amp with PAM-2). The relay may be energized by one of the three voltages: 24 VDC, 24 VAC, or 115 VAC. The relay is supplied with a red LED which indicates that the coil is energized. Standard Application The MR and PAM Series are ideal when remote relays are required for control, general purpose switching, or status feedback. They are suitable for use in fire alarm, security, HVAC, energy management, and/or lighting control applications. Installation The MR Series relays may be mounted in a control panel or supplied with either a four-position or single-position metal enclosure. The PAM relays may be mounted by using the double-sided adhesive tape, the self-drilling screw, or loosely placed in a backbox. MR Series CS-2481 A Page 1 of 2 Features • Red LED annunciation when relay coil is energized. • Available in dust-proof metal enclosure with LED viewing port. • Track-mounting hardware to facilitate ease of installation. • Suitable for use with fire alarm, HVAC, energy management and lighting control systems. • UL-Listed as Control Unit Accessory. Listings Listings and approvals below apply to the MR and PAM Series. In some cases, certain modules may not be listed by certain approval agencies, or listing may be in process. Consult factory for latest listing status. • UL-Listed: Specifications Input power Ordering Information MR-101/T Single SPDT relay with LED and track-mounting hardware. MR-101/CR Single SPDT relay with LED mounted in metal enclosure. MR-104/T Four-position SPDT relay with LEDs and track-mounting hardware. MR104/CR Four-position SPDT relay with LEDs mounted in metal enclosure. MR-201/T Single DPDT relay with LED and track-mounting hardware. MR-201/CR Single DPDT relay with LED mounted in metal enclosure. MR-204/T Four-position DPDT relay with LEDs mounted in trackmounting hardware. MR-204/CR Four-position DPDT relay with LEDs mounted in metal enclosure. PAM-1 Single SPDT relay with LED, double-sided adhesive, mounting screw, 12" (30.48 cm) leads and 6 wire nuts. PAM-2 Single SPDT relay with LED, Double-sided adhesive, mounting screws, 12" (30.48 cm) leads and six wire nuts. Gamewell-FCI 12 Clintonville Road Northford, CT 06472-1610 Phone: 203-484-7161 Fax: 203-484-7118 www.gamewell-fci.com A Honeywell Company © 2009 Gamewell-FCI MR-101: 24 VDC, 24 VAC, 115 VAC, 230 VAC. MR-210: 24 VDC, 24 VAC, 115 VAC, 230 VAC. PAM-1: 24 VDC, 24 VAC, 115 VAC. Contact rating MR Series:10.0 A @ 115 VAC. PAM-1: 10.0 A @ 115 VAC, 7.0 A @ 28 VDC, and 250 NA @ 5 VDC. PAM-2: 7.0 A @ 115 VAC, 7.0 A @ 28 VDC, and 250 NA @ 5 VDC. Temperature rating —50°C to 85°C (—58°F to 185°F). Dimensions MR-101/T, MR201/T: 3.0 H x 2.125" W x 1.5" D (cm: 7.62 H x 5.398 W x 3.81 D). MR-104/T, MR-204/T: 3.0" H x 8.5" W x 1.5" D (cm: 7.62 H x 21.59 W x 3.81 D). MR-101/CR, MR-210/CR: 6.125" H x 3.25" W X 2.5" D (cm: 15.556 H x 16.51 W x 6.35 D). MR-104/CR, MR-204/CR: 6.125" H x 6.5" W x 2.5" D (cm: 15.556 H x 16.51 W x 6.35 D). PAM-1: 1.15" H x 1.0" W x 5.75" D (cm: 3.0 H x 2.54 W x 14.605 D). Specifications and wiring information are provided for information only and are believed to be accurate. Gamewell-FCI assumes no responsibility for their use. Data and design are subject to change without notice. Installation and wiring instructions shipped with the product shall always be used for actual installation. For more information, contact Gamewell-FCI. Page 2 of 2 MR Series CS-2481 A