bentrup TC507 - Toma

Appendix FElectrical ConnectionsSimplified Schematic of a KilnImportant Note(a)The specifications given are only an example.The electrical connections are made to ourcustomers request and sometimes differ fromthe specifications shown on this page.Pleasedouble check the required information with thefiles of your kiln manufacturer(b)(c)(d)(e)*power relay(heating)protection groundmains supply livee.g. 2nd power relay(optional)All bentrup controllers for either more than 1zone or more than 2 outputs are fitted with theHAN15DX plug described on a seperate sheet.(f)(g)(h,n)mains supply neurtral(+)(-)thermocouplea ... n: electrical links for the controllerPin AssignementsHAN7D aHAN15D aCPC14 a76c1323154ba4812711141 2 3 4 5pin no. function HAN7Da HAN15Da CPC14aa additional control output 7 C3 12b control output (live) 6 A3 14c control output (neutral) 1 B3 13d earth ground * earth clamp 11e mains supply (live) 5 A1 8f mains supply (neutral) 2 B1 9g thermocouple + 3 B5 1h thermocouple - (PtRh-Pt) 4 C5 2n thermocouple - (NiCr-Ni) 4 A5 3* earth ground must be connected!Important Note: Please compare type of thermocouple used in the kiln with the controllersthermocouple input marked on the back of the controller. Mismatch can cause severe damageof kiln and contents !26We reserve the right to make any changes without noticeOperating Instructions TC507 V1.06 (C) 2001 bentrup industrial controls, inc., U.S.A.