Connection Heads for Head-Mount Instruments December 2018 Perfect for Head-Mount Instruments The LH connection heads are ideal for use with head-mount transmitters such as Moore Industries’ TRX/TRY PC-Programmable and THZ2 Smart HART® Temperature Transmitters. The LH heads also protect terminal blocks used for sensor wire terminations. Safeguards Expensive Instruments Meeting NEMA 4X, IP66 ratings, both LH heads are resistant to ultraviolet rays and corrosive chemicals. Their high-impact materials protect instruments installed in harsh field conditions. The LH2 features a locking cover safety mechanism. NPT, Metric and G½ (BSP) Entry Ports The dual entry port LH heads connect to standard conduit types and temperature assembly components. See Ordering Information for more information. Complete Temperature Assemblies We offer complete lines of transmitters, RTDs, thermocouples, thermowells, connection heads and fittings at competitive prices. For information, ask your Moore Industries Sales Engineer. For Explosion-Proof, Hazardous and General Locations Available LH models meet standards for enclosing indoor and outdoor electronic instruments that are approved for use in Explosion-Proof, Intrinsically-Safe and Non-Incendive locations. LH1 Certifications Factory Mutual Approvals NEMA 4X; IP66 LH2 Certifications Factory Mutual Approvals Explosion-Proof* Class I, Division 1, Groups A*, B, C, D Dust-Ignition Proof Class II & III, Division 1, Groups E, F, G NEMA 4X; IP66 ATEX Directive 2014/34/EU (ISSeP): Flameproof II 2G Ex d IIC II 2D Ex tD A21 IP66 Complete temperature assembly features LH connection head with standard black cover. ANZEx Test Safe - ANZEx (Australia) Flameproof Ex d IIC T6 (Tamb 60°C) IP66 ANZEx 07.3027 CSA International Explosion-Proof* Class I, Division 1, Groups A*, B, C, D Class II, Division 1, Groups E, F, G Class III, Division 1 IP66 CE Conformant: RoHS Directive 2011/65/EU - EN 50581 *Group A only: Seal all conduit within 18". HART is a registered trademark of the HART Communication Foundation. Demand Moore Reliabil

LH Connection Heads for Head-Mount Instruments Copper-free aluminum with Cover chromatic conversion seal undercoat (cont.) and TGIC Polyester powdercoat with chromatic conversion seal undercoat TGIC Polyester powdercoat Cover Black PBT Polyester (Flame retardant to UL V-O and U.V. stabilized for extended outdoor use) LH2 Cover: Copper-free aluminum Anodized aluminum (LH1 when ordered with instrument; standard on the LH2) LH1: 333 g (11.66 oz) Ordering Information Enclosure When ordering the LH housing without instrumentation or as part of a line item order, specify: Enclosure / Enclosure Type...