SERIES ow Price Square-shaped Inductive Proximity Wide Variety with Total Cost Reduction! Marked Conforming to EMC Directive Exclusive Mounting Bracket is Needless The G-N series can be reliably fixed even without an exclusive mounting bracket as a boss is provided on the bottom face of the sensor to prevent rotation. Boss ong Sensing Range It achieves a sensing range of 4mm with a mm square-size sensing part. It can reliably detect an object even if its position varies slightly. ow Price The G-N series is recommended to large volume users for cost reduction. Exclusive mounting bracket Conventional model Cost saving G-N series Cost saving is achieved as the exclusive mounting bracket is not required. The G-N series is available in units of ten sensors. Waterproof Since the sensor has IP67 protection, it can withstand water splashes. Wide Variation wide variety of types, front sensing type/top sensing type, normally open type/normally closed type, as well as, different frequency type, PNP output type, etc., is available. You can choose from the vastly increased variety to suit your application. Front sensing type Top sensing type 4mm 646 ECF S.R.. v. San Juan 406 () Buenos ires - rgentina- Tel.:+54 11 492-6566 Fax:+54 11 4925-22 Internet: www.ecfa.com.ar e-mail: ventas@ecfa.com.ar
PPICTIONS Confirming shutting/opening of door Detecting rolling coins Detecting metal parts on a feeder piece ORDER GUIDE Type ppearance (mm) Sensing range (Note 1) Model No. (Note 2) Output Output operation Boss type Top sensing Front sensing PNP output NPN output PNP output NPN output 7.1 1 4mm Maximum operation distance (0 to mm) Stable sensing range G-NF10 G-NFI10 G-NFB10 G-NFIB10 G-NF-P10 G-NFI-P10 G-NFB-P10 G-NFIB-P10 G-NH10 G-NHI10 G-NHB10 G-NHIB10 G-NH-P10 G-NHI-P10 G-NHB-P10 G-NHIB-P10 NPN open-collector PNP open-collector NPN open-collector PNP open-collector Notes: 1) The maximum operation distance stands for the maximum distance for which the sensor can detect the standard sensing object. The stable sensing range stands for the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation. Notes: 2) I in the model No. indicates a different frequency type (custom-order product). NOTE: ow price square-shaped inductive proximity sensors (G-N series) are available in units of ten. Without boss type (Front sensing type, NPN output type and normally open type only) The without boss type is also available. (Standard: boss type) Model No.: G-F10 (front sensing type) MS-G10 (sensor mounting bracket) Units of ten ECF S.R.. v. San Juan 406 () Buenos ires - rgentina- Tel.:+54 11 492-6566 Fax:+54 11 4925-22 Internet: www.ecfa.com.ar e-mail: ventas@ecfa.com.ar 647
SPECIFICTIONS Boss type (Note 1) Type NPN output PNP output Front sensing Top sensing Front sensing Top sensing Different frequency Different frequency Different frequency Different frequency Item Model G-NF10 G-NFI10 G-NH10 G-NHI10 G-NF-P10 G-NFI-P10 G-NH-P10 G-NHI-P10 No. G-NFB10 G-NFIB10 G-NHB10 G-NHIB10 G-NFB-P10 G-NFIB-P10 G-NHB-P10 G-NHIB-P10 Max. operation distance (Note 2) Stable sensing range (Note 2) Standard sensing object Hysteresis Supply voltage 40.5mm 0 to mm Iron sheet 2020t1mm 20% or less of operation distance to 24V DC10% Ripple P-P 10% or less Current consumption 10m or less 15m or less Output NPN open-collector Maximum sink current: 100m pplied voltage: 0V DC or less (between output and 0V) Residual voltage: 1V or less (at 100m sink current) 0.4V or less (at m sink current) PNP open-collector Maximum source current: 100m pplied voltage: 0V DC or less (between output andv) Residual voltage: 1V or less (at 100m source current) 0.4V or less (at m source current) Utilization category Max. response frequency Pollution degree Protection mbient temperature mbient humidity EMC Voltage withstandability Insulation resistance Vibration resistance Shock resistance Sensing range Temperature characteristics variation Voltage characteristics Material Cable Cable extension Weight Environmental resistance DC- or DC-1 1.kHz Orange ED (lights up when the output is ON) (Industrial environment) IP67 (IEC) 10 to55 C, Storage:25 to70 C 45 to 85% RH, Storage: 5 to 95% RH Emission: EN50081-2, Immunity: EN50082-2 1,000V C for one min. between all supply terminals connected together and enclosure 50MΩ, or more, with 250V DC megger between all supply terminals connected together and enclosure 10 to 55Hz frequency, 1.5mm amplitude in X, Y and Z directions for two hours each 1,000m/s 2 (100G approx.) acceleration in X, Y and Z directions for three times each Over ambient temperature range10 to55 C: within 15 % of sensing range at 20 C 10 Within2% for10% fluctuation of the supply voltage Enclosure: Polyalylate 0.18mm 2 -core cabtyre cable, 1m long Extension up to total 100m is possible with 0.mm 2, or more, cable. 20g approx. Notes: 1) The without boss type is also available. The specifications are the same as for the boss type. Notes: 2) The maximum operation distance stands for the maximum distance for which the sensor can detect the standard sensing object. The stable sensing range stands for the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation. 648 ECF S.R.. v. San Juan 406 () Buenos ires - rgentina- Tel.:+54 11 492-6566 Fax:+54 11 4925-22 Internet: www.ecfa.com.ar e-mail: ventas@ecfa.com.ar
I/O CIRCUIT ND WIRING DIGRMS NPN output type I/O circuit diagram Wiring diagram Color code Brown circuit Tr ZD (Brown)V (Black) Output 100m max. (Blue) 0V to 24V DC 10% G-NF Black Blue to 24V DC 10% Internal circuit Users circuit Symbols... ZD: Surge absorption zener diode Tr : NPN output PNP output type I/O circuit diagram Wiring diagram Color code Brown circuit Tr ZD (Brown)V 100m max. (Black) Output (Blue) 0V to 24V DC 10% G-NF Black Blue to 24V DC 10% Internal circuit Users circuit Symbols... ZD: Surge absorption zener diode Tr : PNP output SENSING CHRCTERISTICS (TYPIC) Sensing field 4 Standard sensing object Iron sheet 2020t1mm # Setting distance (mm) 2 1 Front sensing Standard sensing object Iron sheet 2020t1mm 0 10 5 0 5 10 eft Center Right Operating point?(mm) # Top sensing Correlation between sensing object size and sensing range 4 Iron Stainless steel (SUS04) Sensing range (mm) 2 Sensing object Sensing object aamm aamm 1 t1mm t1mm Front sensing Top sensing 0 Brass luminum 5 10 15 20 Sensing object side length a (mm) s the sensing object size becomes smaller than the standard size (iron sheet 2020t1mm), the sensing range shortens as shown in the left figure. ECF S.R.. v. San Juan 406 () Buenos ires - rgentina- Tel.:+54 11 492-6566 Fax:+54 11 4925-22 Internet: www.ecfa.com.ar e-mail: ventas@ecfa.com.ar 649
PRECUTIONS FOR PROPER USE Mounting The tightening torque should be 0.5Nm or less. To mount the sensor with a nut, the mounting hole diameter should be ".4mm. Further, the hole in which the boss is inserted should be " 2.5mm and mm, or more, deep. Influence of surrounding metal When there is a metal near the sensor, keep the minimum separation distance specified below. G-NF10 This product is not a safety sensor. Its use is not intended or designed to protect life and prevent body injury or property damage from dangerous parts of machinery. It is a normal object detection sensor. 20 (Unit: mm) mm G - 1 2 F mm "2.5mm hole (Depth: mm or more) M (length mm or more) pan head screw (Please arrange separately.) M0.5mm tapped hole (Depth: 10mm or more) or ".4mm thru-hole If mounting using nut and washers (Please arrange separately.) 7 7 Sensing range The sensing range is specified for the standard sensing object (iron sheet 2020t1mm). With a non-ferrous metal, the sensing range is obtained by Refer to P.86l for general precautions. Correction coefficient Iron Model No. Stainless steel (SUS04) Brass luminum G-NF10 G-NH10 1 0.79 approx. 0.56 approx. 0.5 approx. multiplying with the correction coefficient specified on the right. Further, the sensing range also change if the sensing object is smaller than the standard sensing object (iron sheet 2020t1mm) or if the sensing object is plated. Wiring The output is not incorporated with a short-circuit protection circuit. Do not connect it directly to a power supply or a capacitive load. Others Do not use during the initial transient time (50ms) after the power supply is switched on. G-NH10 (Unit: mm) 7 20 Mutual interference prevention When two or more sensors are installed in parallel or face to face, keep the minimum separation distance specified below to avoid mutual interference. B G-NF10, G-NH10 Between I type and non I type 0mm (Note 2) 25mm Between two I types or two non I types 25mm 50mm G-NF10 B G-NH10 Notes: 1) I in the model No. specifies the different frequency type. 2) Close mounting is possible for up to two sensors. When mounting three sensors or more, at an equal spacing, in a row, the minimum value of dimension should be 6.5mm. B 650 ECF S.R.. v. San Juan 406 () Buenos ires - rgentina- Tel.:+54 11 492-6566 Fax:+54 11 4925-22 Internet: www.ecfa.com.ar e-mail: ventas@ecfa.com.ar
DIMENSIONS (Unit: mm) G-NF10 G-NH10 (Orange) "2. (Orange) " cable 1m long 11.6 11.2 G-NF 22.2 2.2 Sensing direction 7.1 1.5 Sensing direction G-NH 1 9.1 5.8 7.5 "6 screw seat 1.4 deep ".2 mounting hole "6 screw seat 1.4 deep ".2 mounting hole " cable 1m long 5.8 7.5 2.9 "2. 1 7. 1.5 22.2 2.2 2.9 G-F10 MS-G10 mounting bracket (Optional) Mounting hole dimensions 11.6 "6 screw seat 1.4 deep 11.2 G-F 22.2 2.2 (Red) Sensing direction 7.1 1.15 (21.2) 20.8 5 2.4 0. () 8.5 2 2 t 0.4 Center of sensing "2.5 hole or more deep M0.5 tapped hole 10 or more deep ".2 mounting hole " cable 1m long 5.8 7.5 2.9 (1.05) ".2 hole Material: Cold rolled carbon steel (SPCC) Material: (Nickel plated) 1 No. each of M (length mm) pan head screw, plain washer, spring washer and rubber washer ("9.5t 0.5mm) is attached. ECF S.R.. v. San Juan 406 () Buenos ires - rgentina- Tel.:+54 11 492-6566 Fax:+54 11 4925-22 Internet: www.ecfa.com.ar e-mail: ventas@ecfa.com.ar 651