002409 Issue 11 NGC SERIES MICRO SWITCH Compact Limit Switches FEATURES DIFFERENTIATION SPDT or DPDT configurable circuitry With two times the vibration (10 g) and Snap-action, positive-break contacts shock (50 g) ratings of comparable Silver alloy and gold-plated contact competitive devices, the NGC Series options can be implemented in the harshest UL, CE, cUL, and CCC approvals of environmental conditions, Conforms to IEC 60947-5-1, IEC 61373, providing enhanced reliability and EN45545-2 (metal variants with M12 repeatability connectors only) Broader current capacity (10 A) NEMA 1, 4, 12, 13 IP67 sealing than comparable devices allows Metal and plastic housing options for potential use in a wider set of DESCRIPTION Low and high temperature variants applications, making platform Cable and connector terminations Honeywells MICRO SWITCH Compact standardization an easier task Variety of heads and actuator levers Limit Switches, NGC Series, are a configurable platform of medium- POTENTIAL INDUSTRIAL duty switches that allow the customer APPLICATIONS to choose SPDT (single pole, double PORTFOLIO throw) or DPDT (double pole, double Boom position detection The NGC Series joins the throw) circuitry while maintaining the Elevators and escalators 14CE, 914CE, SZL-VL-S, and same housing and mounting footprint Machine tools SL1 Series of miniature limit throughout the NGC Series. MICRO Mobile light towers switches. Honeywell also SWITCH NGC Series can be configured Packaging equipment offers a portfolio of MICRO SWITCH more than 380,000 ways, carries global Rail doors Heavy-Duty Limit Switches and approvals, and are sealed to IP67 for Scissor lifts General Purpose Limit Switches. potential use in indoor and outdoor applications. VALUE TO CUSTOMERS Cost-effective: Provides a single source for a compact SPDT and DPDT limit switch, which can help minimize the Original Equipment Manufacturers sourcing expenses by simplifying their supply chain Versatile: Durable packaging allows for use in many harsh indoor or outdoor applications, providing performance confidence Configurable: Allows design engineers to standardize on a single footprint while meeting a variety of electrical requirements Application support: Customers with a global footprint can count on Honeywell for regional support for new applications and troubleshootingMICRO SWITCH COMPACT LIMIT SWITCHES, NGC SERIES Table 1. Specifications Characteristic Parameter Description compact, medium-duty limit switches Side Rotary Configurations Plunger Configurations Side rotary Pin plunger (standard 4,8 mm 0.19 in and Side rotary (short) long 7,4 mm 0.29 in ) Side rotary with adjustable length roller lever Roller plunger (standard 15,3 mm 0.60 in Reversed side rotary (short) and long 17,85 mm 0.70 in ) Reversed side rotary with adjustable length Cross roller plunger (standard 15,3 mm 0.60 Actuators roller lever in and long 17,85 mm 0.70 in ) Pin plunger with boot seal Panel-mount pin plunger Panel-mount roller plunger Panel-mount cross roller plunger Panel-mount pin plunger with boot seal Top roller lever arm Normal cable (refer to table 4) PUR cable (refer to table 4) Special application cable (refer to table 4) Terminations (SPDT) Railway cable (refer to table 4) Connector, 4-pin male, M12 thread Connector, 5-pin male, M12 thread Normal cable (refer to table 4) PUR cable (refer to table 4) Terminations (DPDT) Special application cable (refer to table 4) Railway cable (refer to table 4) (only applicable for product with non-halogen cable) Material approval standard DIN5510-2-2009 (flammability rating: S3 smoke rating: > SRI welt rating: ST2 toxic gas rating: FED(TZUL=15min)< 1) Switching options SPDT, DPDT snap action contacts (1NC/1NO, 2NC/2NO) NEMA 1, 4, 12, 13 IP67 per IEC 60529 Sealing suitable for outdoor applications snap action, positive break Contacts standard: silver alloy gold: gold-plated Operating temperature -25C to 75C -13F to 167F (for extended operating temperature options, see table 3) Storage temperature -40C to 85C -40F to 185F 1NC/1NO: 5,000,000 cycles min. at 120 CPM 2NC/2NO: 5,000,000 cycles min. at 60 CPM for AgNi contacts only Mechanical endurance For wedge actuation: 500,000 cycles min. at 60 CPM for both 1NC/1NO and 2NC/2NO Applicable only for Head type C, L, P, Q, S, and T Electrical life see table 3 Contact bounce limit 50 msec max., use proper signal filter accordingly Thermal current 1NC/1NO: 10 A 2NC/2NO: 5 A 1NC/1NO: 400 V as per IEC 60947-5-1 Rated insulation voltage (Ui) 2NC/2NO: 250 V as per IEC 60947-5-1 1890 Vac for metal housing 2890 Vac for plastic housing Dielectric strength 1500 Vac between all terminals to enclsoure after durability test 1NC/1NO: 2500 Vdc as per IEC 60947-5-1 Impulse voltage 2NC/2NO: 1500 Vac as per IEC 60947-5-1 Pollution degree 3 (III) Humidity 95 %RH max. Operating speed 0,3 mm/s to 2 m/s 1NC/1NO: 120 CPM max. Switching frequency 2NC/2NO: 60 CPM max. Shock 50 g for 11 ms as per IEC 60068-2-27 railway application, per IEC 61373 Class I Car B type 10 g as per IEC 60068-2-6, frequency range 10 Hz to 500 Hz Vibration railway application per IEC 61373 Class I Car B type Approvals UL (UL508), cUL, CE (IEC 60947-5-1), CCC (GB14048.5-2008) Conforming to standards IEC 60947-5-1, IEC 61373, EN45545-2 HL 3 (metal variants with M12 connectors only) 2 sensing.honeywell.com