MORE TECHNICAL DETAILS AT WWW.BACKER.EU
TERMINAL BOXES WITH THERMOSTAT AND/OR THERMAL CUT-OFFS K11/K12
K13 150
130
204
94
204
94
TYPE
DESIGNED FOR
THERMOSTAT
BREAKING CAPACITY A/V
THERMAL CUT-OFF PART
BREAKING- CAPACITY A/V
ARTICLE NO.
K11A
2’’
2-pole 30-90°C
16/400
3-pole 110°C
20/400
1120 332 701
K12A
2’’
1-pole 30-90°C
16/400
3-pole 110°C
20/400
1120 332 801
K13A
2’’
-
3-pole 110°C
20/400
1120 332 901
K13A
2’’
-
3-pole
65°C
20/400
1120 332 905
K15A
2’’
2-pole
3-pole
65°C
20/400
1120 391 801
0-50°C
16/400
K31A If mounting on 2'' plugs assermbly kit 103.4 115.4
1150710301 shall be used.
90
90 118
TYPE
DESIGNED FOR
BREAKING CAPACITY A/V
THEMOSTAT PART
THERMAL CUT-OFF PART
K31A
1 ½-2''
20/400
3-pole 25-85°C
3-pole 110°C
ARTICLE NO. 1150 666
Assembly kit 2''
1150 710 301
K7E
Terminal box with electronic controller.
95
User-friendly with push buttons for desired
92
LED display for monitoring setpoints, process value and setup. K7E fits our element heads
115
setpoint and hysteresis.
from 1¼” to 2½”. K7E is designed to operate stand-alone or with other external control systems. TYPE K7E
32
SUPPLY VOLTAGE
POWER RANGE OF HEATING UNITS USED
230 VAC +N or 3x400 VAC +N
From 1000 W to12000 W is adjustable 1- 10°C
MEASUREMENT RANGE
SETPOINT RANGE
-45°C - 195°C
Phone. +46 451 661 00 · Fax. +46 451 661 95 · info@backer.se
5°C - 90°C
ARTICLE NO. 1151409701