26
We reserve the right to make any changes without notice
Operating Instructions TC507 V1.06 (C) 2001 bentrup industrial controls, inc., U.S.A.
mains supply neurtral
mains supply live
protection ground
(+)
thermocouple
(-)
(optional)
power relay
(heating)
(h,n)
(g)
(f)
(d)
(c)
(b)
(a)
a ... n: electrical links for the controller
(e)*
e.g. 2nd power relay
6
5
4
1
2
3
7
Simplified Schematic of a Kiln
Pin Assignements
HAN7D a
Important Note:
Please compare type of thermocouple used in the kiln with the controllers
thermocouple input marked on the back of the controller. Mismatch can cause severe damage
of kiln and contents !
3
1
7
4
11
8
14
12
a
b
c
1
2
3
4
5
CPC14 a
HAN15D a
pin no.
function
HAN7Da
HAN15Da
CPC14a
a
additional control output
7
C3
12
b
control output (live)
6
A3
14
c
control output (neutral)
1
B3
13
d
earth ground *
earth clamp
11
e
mains supply (live)
5
A1
8
f
mains supply (neutral)
2
B1
9
g
thermo
3
B5
1
h
thermocouple - (PtRh-Pt)
4
C5
2
n
thermocouple - (NiCr-Ni)
4
A5
3
* earth ground must be connected!
Important Note
The specifications given are only an example.
The electrical connections are made to our
customers request and sometimes differ from
the specifications shown on this page.Please
double check the required information with the
files of your kiln manufacturer
All bentrup controllers for either more than 1
zone or more than 2 outputs are fitted with the
HAN15DX plug described on a seperate sheet.
Appendix F
Electrical Connections
