{"id":15087,"date":"2026-04-02T21:28:36","date_gmt":"2026-04-02T21:28:36","guid":{"rendered":"https:\/\/protekon.com\/?post_type=product&p=15087"},"modified":"2026-04-02T21:28:36","modified_gmt":"2026-04-02T21:28:36","slug":"rm-ac400-advanced-control-devices","status":"publish","type":"product","link":"https:\/\/protekon.com\/en\/product\/rm-ac400-advanced-control-devices\/","title":{"rendered":"RM – AC400 ADVANCED CONTROL DEVICES"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Power Supply (PS)<\/td>\n100-240 Vac\/dc (+10% \/ -15%) Universal<\/p>\n

24 Vac\/dc (+10% \/ -20%)<\/td>\n<\/tr>\n

\n

Power Consumption<\/h3>\n<\/td>\n

4W, 6VA<\/td>\n<\/tr>\n
Universal Sensor Input (S1)<\/td>\n\n
    \n
  • \n

    Thermocouple: B, E, J, K, L, N, R, S, T, U<\/p>\n<\/li>\n

  • \n

    Two-wire transmitter: 4-20mA<\/p>\n<\/li>\n

  • \n

    Resistance thermometer: Pt-100<\/p>\n<\/li>\n

  • \n

    Current: 0\/4-20mA<\/p>\n<\/li>\n

  • \n

    Voltage: 0-5mV, 0\/2-10V<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

Transmitter Supply (TX)<\/td>\n24Vdc (Isc = 30mA)<\/td>\n<\/tr>\n
Analog Input Impedance<\/td>\n\n
    \n
  • \n

    Thermocouple, mV: 10M\u03a9<\/p>\n<\/li>\n

  • \n

    Current: 10\u03a9<\/p>\n<\/li>\n

  • \n

    Voltage: 1M\u03a9<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

Analog Output (O1)<\/td>\n\n
    \n
  • \n

    Current: 0\/4-20mA (RL \u2265 500\u03a9)<\/p>\n<\/li>\n

  • \n

    Voltage: 0\/2-10V (RL \u2265 1M\u03a9)<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

Relay Outputs (R1, R2, R3)<\/td>\n\n
    \n
  • \n

    Contact rating: 250VAC 10A<\/p>\n<\/li>\n

  • \n

    Logic output: 24Vdc 20mA<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

Contact Life<\/td>\n\n
    \n
  • \n

    No load: 10,000,000 operations<\/p>\n<\/li>\n

  • \n

    250V 10A resistive load: 1,000,000 operations<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

Other Specifications<\/td>\n\n
    \n
  • \n

    Memory retention: 100 years, 100,000 write cycles<\/p>\n<\/li>\n

  • \n

    Accuracy: \u00b10.2%<\/p>\n<\/li>\n

  • \n

    Sampling time: 100 ms<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

Ambient Temperature<\/td>\n\n
    \n
  • \n

    Operating: -10\u2026+55\u00b0C<\/p>\n<\/li>\n

  • \n

    Storage: -20\u2026+65\u00b0C<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

Protection Class<\/td>\n\n
    \n
  • \n

    Front panel: IP54<\/p>\n<\/li>\n

  • \n

    Rear panel: IP20<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

Dimensions<\/td>\n\n
    \n
  • \n

    Width: 48 mm<\/p>\n<\/li>\n

  • \n

    Height: 48 mm<\/p>\n<\/li>\n

  • \n

    Depth: 78.2 mm<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n

Panel Cut-Out<\/td>\n45 \u00b10.5 mm x 45 \u00b10.5 mm<\/td>\n<\/tr>\n
Weight<\/td>\n154 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

RM-AC400 model devices are designed in 48 x 48 mm dimensions for measurement and control of various industrial process variables such as temperature, pressure, speed, level, humidity, current, voltage, resistance, and other physical parameters.<\/p>","protected":false},"featured_media":15088,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[36],"product_tag":[],"class_list":["post-15087","product","type-product","status-publish","has-post-thumbnail","product_cat-kontrolorler","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/protekon.com\/en\/wp-json\/wp\/v2\/product\/15087","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/protekon.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/protekon.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/protekon.com\/en\/wp-json\/wp\/v2\/comments?post=15087"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/protekon.com\/en\/wp-json\/wp\/v2\/media\/15088"}],"wp:attachment":[{"href":"https:\/\/protekon.com\/en\/wp-json\/wp\/v2\/media?parent=15087"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/protekon.com\/en\/wp-json\/wp\/v2\/product_brand?post=15087"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/protekon.com\/en\/wp-json\/wp\/v2\/product_cat?post=15087"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/protekon.com\/en\/wp-json\/wp\/v2\/product_tag?post=15087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}