When working with the open, non-contact reading head of the\u00a0RGH40 encoder <\/b>using\u00a0RGS40-G glass ruler with a step of 40 \u03bcm by Renishaw is used, with a resolution of up to 50 nm!<\/p>\n
Features and benefits of the RGH40 reading head<\/b><\/p>\n
A compact and robust reading head with an integrated interpolator provides digital and analog output signals that meet the industry standard.
\n– High speed and reliability of work with zero friction and no mechanical wear.
\n– Scale with a step of 40 microns allows you to work with wide tolerances when installing the reading head.
\n– Simple installation and setup procedure due to the presence of a special built-in LED indicator.<\/p>\n
The patented optical signal filtering system guarantees high signal stability under conditions that do not allow the use of most open optical encoders.
\n– The zero mark ensures the repeatability of the initial position, and the limit switches – the automatic signal giving the initiating stop of the moved node.<\/p>\n
The RGH40 system allows reading from the RGS40-G glass ruler in 40 \u03bcm steps, as well as with the standard 40 \u03bcm glass ruler in the industry.<\/p>\n
Glass ruler RGS40-G with a step of 40 microns<\/b><\/p>\n
Reading from the glass ruler RGS40-G in 40 \u03bcm increments is done with the RGH40 head. The RGS40-G is ideal for situations where it is necessary to move the ruler separately from the substrate. Temperature compensation for the parameters of the RGS40-G is performed by the host controller using temperature sensors. Specifications<\/b><\/p>\n When working with the open, non-contact reading head of the\u00a0RGH40 encoder using\u00a0RGS40-G glass ruler with a step of 40 \u03bcm by Renishaw is used, with a resolution of up to 50 nm! Features and benefits of the RGH40 reading head A compact and robust reading head with an integrated interpolator provides digital and analog output […]<\/p>\n","protected":false},"featured_media":46495,"template":"","meta":[],"product_cat":[2320],"product_tag":[],"producers":[2203],"_links":{"self":[{"href":"https:\/\/test.koda.ua\/en\/wp-json\/wp\/v2\/product\/46500"}],"collection":[{"href":"https:\/\/test.koda.ua\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/test.koda.ua\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":3,"href":"https:\/\/test.koda.ua\/en\/wp-json\/wp\/v2\/product\/46500\/revisions"}],"predecessor-version":[{"id":46720,"href":"https:\/\/test.koda.ua\/en\/wp-json\/wp\/v2\/product\/46500\/revisions\/46720"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.koda.ua\/en\/wp-json\/wp\/v2\/media\/46495"}],"wp:attachment":[{"href":"https:\/\/test.koda.ua\/en\/wp-json\/wp\/v2\/media?parent=46500"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/test.koda.ua\/en\/wp-json\/wp\/v2\/product_cat?post=46500"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/test.koda.ua\/en\/wp-json\/wp\/v2\/product_tag?post=46500"},{"taxonomy":"producers","embeddable":true,"href":"https:\/\/test.koda.ua\/en\/wp-json\/wp\/v2\/producers?post=46500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n-We offer rulers with lengths from 120 mm to 1 m.
\n– Coefficient of thermal expansion \u2248 8.5 \u03bcm\/m\/\u00b0<\/sup>\u00a0C.
\n– Accuracy <\u00b1 5 \u03bcm\/m.
\n– Easily installed directly on the substrate, using the base bracket and mechanical clamps or self-adhesive base.<\/p>\n\n\n
\n Built-in LED
\nhead position indicator<\/td>\nYes<\/td>\n<\/tr>\n \n Measuring range, m:<\/td>\n \u2014 optical scale RGS40\u2013G \u2014 up to 1<\/td>\n<\/tr>\n \n Length, m:<\/td>\n \u2014 optical scale RGS40\u2013G \u2014 from 0,13 to 1,01<\/td>\n<\/tr>\n \n Resolution of the digital output signal RS422, nm:<\/td>\n 50, 100, 200, 400, 1000, 2000, 5000, 10 000<\/td>\n<\/tr>\n \n Resolution of the analog output signal:<\/td>\n \u2014 1 Vpp<\/td>\n<\/tr>\n \n Step of the scale, mkm:<\/td>\n \u2014 optical scale RGS40\u2013G \u2014 40<\/td>\n<\/tr>\n \n Max speed, m\/s:<\/td>\n \u2014 for digital output signal \u2014 up to 10
\n\u2014 for analog output signal \u2014 up to 6<\/td>\n<\/tr>\n\n Clearance between reading head
\nand optical scale, mm:<\/td>\n0,8 \u00b1 0,15<\/td>\n<\/tr>\n \n System accuracy at 20 \u00b0 C, \u03bcm\/m:<\/td>\n \u2014 optical scale RGS40\u2013G \u2014 from \u00b1 0,7 to \u00b1 4,2 (depends on the length of the scale)<\/td>\n<\/tr>\n \n Scale option:<\/td>\n \u2014 optical scale RGS40\u2013G \u2014 with base bracket and mechanical clamps or with self-adhesive base<\/td>\n<\/tr>\n \n Coefficient of thermal expansion, \u03bcm\/m\/\u00b0\u0421:<\/td>\n \u2014 optical scale RGS40\u2013G \u2014 \u2248 8,5, ends of the scale are fastened by clamps<\/td>\n<\/tr>\n \n Supply voltage, V:<\/td>\n 5 \u00b1 5 %<\/td>\n<\/tr>\n \n Current consumption (without load), mA:<\/td>\n \u2014 120 (in typical conditions)
\n\u2014 175 (for versions RGH40N, W, Y, H)<\/td>\n<\/tr>\n\n Material:<\/td>\n \u2014 optical scale RGS40\u2013G \u2014 glass ruler with chrome strokes<\/td>\n<\/tr>\n \n Cable:<\/td>\n \u2014 flexible, 12-core with double shielding, outer diameter 4.7 mm, bending life more than 20 x 10\u00a06<\/sup>\u00a0cycles with a bend radius of 50 mm<\/td>\n<\/tr>\n \n Length of the cable, m:<\/td>\n 0.5, 1, 1.5, 3, 5 (connector type D (15-pin), round connector (12-pin), in-line connector (16-pin) or free terminal (without connector))<\/td>\n<\/tr>\n \n Dimensions of the reading head RGH40 (height \u00d7 length \u00d7 width), mm:<\/td>\n 17,0 \u00d7 44,0 \u00d7 27,0<\/td>\n<\/tr>\n \n Mass of the reading head, g:<\/td>\n 50<\/td>\n<\/tr>\n \n Mass of the cable, g\/m:<\/td>\n 38<\/td>\n<\/tr>\n \n Reference mark (zero):<\/td>\n Magnetic actuator (one-way repeatability up to 1 resolution unit)<\/td>\n<\/tr>\n \n Limit switches:<\/td>\n \u2013 optical scale RGS40\u2013G \u2013 paired<\/td>\n<\/tr>\n \n Temperature, \u00b0\u0421:<\/td>\n \u2014 process \u2014 from 0 to + 55
\n\u2014 storage \u2014 from \u2013 20 to + 70<\/td>\n<\/tr>\n\n Degree of protection:<\/td>\n IP50<\/td>\n<\/tr>\n \n Humidity
\n(without compensation), %:<\/td>\n\u2014 process \u2014 80
\n\u2014 storage \u2014 95<\/td>\n<\/tr>\n\n Process acceleration, m\/s\u00a02<\/sup>:<\/td>\n 500<\/td>\n<\/tr>\n \n Impact (in non-operating state,
\n6 ms, half-sinusoidal impulse), m\/s\u00a02<\/sup>:<\/td>\n1000<\/td>\n<\/tr>\n \n Vibration (in operation mode, at, at 55-2000 Hz), m\/s\u00a02<\/sup>:<\/td>\n 100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"