{"id":29423,"date":"2025-06-05T11:55:59","date_gmt":"2025-06-05T09:55:59","guid":{"rendered":"https:\/\/schuhmacher-tech.de\/product\/mdr-337-p-pressure-control-module\/"},"modified":"2026-10-12T15:08:20","modified_gmt":"2026-10-12T13:08:20","slug":"mdr-337-p-pressure-control-module","status":"publish","type":"product","link":"https:\/\/schuhmacher-tech.de\/en\/product\/mdr-337-p-pressure-control-module\/","title":{"rendered":"MDR-337-P Pressure Control Module"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">The MDR-337-P is a pressure control module with an integrated power output stage rated up to 2.6 A, <\/span><span style=\"font-weight: 400;\">analogue sensor interface and commissioning wizard. It is used to regulate the pressure (and  <\/span><span style=\"font-weight: 400;\">optionally the speed) of a hydraulic system. The module is designed for hydraulic  <\/span><span style=\"font-weight: 400;\">Designed for use in open-loop or closed-loop control systems. Es verf\u00fcgt \u00fcber einen PID Regler. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Key features anad characteristics:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> Control of pressure-reducing and pressure-regulating valves<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Compact design<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Digitally reproducible setting<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Universal PID controller<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Alternatively: MR \u2013 controller can be activated; a patented and particularly robust solution<\/span><\/li>\n<li> <span style=\"font-weight: 400;\">Commissioning wizard for determining an optimal feedforward characteristic and for dynamic<\/span> controller tuning<\/li>\n<li> Free configuration of ramps, MIN and MAX, dither (frequency, amplitude) and PWM frequency<\/li>\n<li><span style=\"font-weight: 400;\">Current range (configurable via software) up to 2.6 A<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Application-oriented parameterisation<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Fault diagnosis and advanced functional testing<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Configuration via USB using the WPC-300 software<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Regulated output current, independent of supply voltage and magnetic resistance<\/span><\/li>\n<li> <span style=\"font-weight: 400;\">Monitoring of the output stage for cable breaks and overcurrent (short circuit), with automatic shutdown in<\/span> the event of a fault<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>How it works:<\/b><\/p>\n<p><span style=\"font-weight: 400;\">The module controls pressure valves. The setpoint and actual value are transmitted via a 0\u201310 V signal <\/span><span style=\"font-weight: 400;\">(optional 4\u201320 mA with cable break monitoring). It features a ramp function  <\/span><span style=\"font-weight: 400;\">and a PID controller. The digital input signal ENABLE initialises the application, clears  <\/span><span style=\"font-weight: 400;\">Error messages activate the output stage and the READY signal. The START signal triggers the  <\/span><span style=\"font-weight: 400;\">Control function activated. Control is carried out using a PID controller specially optimised for these applications. The control loop operates with a control cycle time of 1 ms, whilst the integrated power amplifier operates with a cycle time of 0.125 ms for magnetic flux control.  <\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Applications:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> Pressure control using pressure valves or servo pumps<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Speed control using analogue speed sensors (tachometer)<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Pressure control systems on constant-flow pumps<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Remotely adjustable control pumps<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> Power and torque control for cylinders and motors<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The MDR-337-P is a pressure control module with an integrated power output stage rated up to 2.6 A, analogue sensor interface and commissioning wizard. It is used to regulate the pressure (and optionally the speed) of a hydraulic system. The module is designed for hydraulic Designed for use in open-loop or closed-loop control systems. Es&hellip;<\/p>\n","protected":false},"featured_media":27397,"template":"","meta":[],"product_brand":[],"product_cat":[416,420],"product_tag":[],"class_list":["post-29423","product","type-product","status-publish","has-post-thumbnail","product_cat-control-electronics","product_cat-pid-pressure-control-assemblies","description-off","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/product\/29423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/media\/27397"}],"wp:attachment":[{"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/media?parent=29423"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/product_brand?post=29423"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/product_cat?post=29423"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/schuhmacher-tech.de\/en\/wp-json\/wp\/v2\/product_tag?post=29423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}