Watlow DIN-A-MITE Style B - Manual (Page 3)

WATLOW DIN-A-MITE Style B User's Manual
3
DIN-A-MITE B Ordering Information
To order, complete the code number on the right with the information below:
Style B = solid-state power controller D B _ _ - _ _ _ _ - _ _ _ _
Phase
1
= single-phase, 1 controlled leg
2 = 3-phase, 2 controlled legs
3 = 3-phase, 3 controlled legs (for 4-wire wye)
8 = 2 independent zones (input control C or K)
9 = 3 independent zones (input control C or K)
Cooling and Current Rating Per Pole
0
= Natural convection standard DIN rail or panel heatsink
Line and Load Voltage
02 = 24 to 48V
Å (ac)
24 = 120 to 240V Å (ac)
60 = 277 to 600V Å (ac)
Input Control Signal
C0 = 4.5 to 32V
Î (dc) contactor
K1 = 22 to 26V Å contactor
K2 = 100 to 120V Å contactor
K3 = 200 to 240V Å contactor
F0 = Proportional 4 to 20mA
Alarm
0
= No alarm
S = Shorted SCR Alarm (not available with phase options 8 or 9 above)
User Manual Language
0
= English
1 = German
2 = Spanish
3 = French
Custom Part Numbers
00 = Standard part
XX = Any letter or number, custom options, labeling, etc.
Current Rating Table
Model Current
at 50°C (122°F)
DB10 35A
DB20, DB80 25A
DB30, DB90 17A
Note:
• Recommended fusing options to meet 200KA SCCR, type 1 and 2 approved. All other fuse and SCR combinations
are defaulted to 5KA SCCR per UL508A and NEC guidelines.
Output Rating Curves
0 5 10 15 20 25 30 35 40 45 50 55 60
25
30
35
40
45
50
55
60
65
70
75
80
90
85
Current (Amps) into a Resistive Load
M
a
x
im
u
m
I
n
te
rn
a
l
E
n
c
lo
s
u
re
A
m
b
ie
n
t
T
e
m
p
e
ra
tu
re
(
° C
)
DIN-A-MITE Style B Ratings at 100% On
Natural Convection
3
-p
h
a
s
e
, 3
-le
g
3
-p
h
a
s
e
, 2
-le
g
S
in
g
le
-p
h
a
s
e
Recommended Fuse and Fuse Holder
Fuse
Watlow
Semiconductor
Bussmann
Semiconductor
Watlow
Combination
Bussmann
Combination
20A 17-8020 FWC20A10F 0808-0325-0020 DFJ20
25A 17-8025 FWC25A14F 0808-0325-0025 DFJ25
32A 17-8030 FWP32A14F 0808-0325-0030 DFJ30
40A 17-8040 FWP40A14F 0808-0325-0040 DFJ40
50A 17-8050 FWP50A14F 0808-0325-0050 DFJ50
Holders (single)
Fuse Watlow Bussmann Ferraz
Bussmann
Combination
20A 17-5110 - - - - USM1i - - - -
25A 17-5110 - - - - USM1i - - - -
32A 17-5114 - - - - USM141i - - - -
40A 17-5114 - - - - USM141i - - - -
15 to 30A 0808-0326-1530 - - - - - - - - CH30J1i
35 to 60A 0808-0326-3560 - - - - - - - - CH60J1i