240634 / 8146662300
2016-07-11·BA00·III·en·02
Technical data
7
(Double) temperature controller and
limiter
Series 8146/5041, 8146/5051
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
5
Technical data
Explosion Protection
Global (IECEx)
Gas and dust
IECEx PTB 06.0090
Ex db eb IIC T* Gb
Ex tb IIIC T** Db
Europe (ATEX)
Gas and dust
PTB 01 ATEX 1024
E
II 2 G Ex db eb IIC T* Gb
E
II 2 D Ex tb IIIC T** Db
* T6, T5, T4, (T3, T2 sensor only)
** T80 °C, T95°C, T130 °C
Certifications and certificates
Certificates
IECEx, ATEX
Technical Data
Electrical data
Version
STW25A temperature
controller
STW25A temperature
controller
STW25A temperature
controller
Adjustment range
+50 ... +300 °C
0 ... +200 °C
-20 ... +50 °C
Type of circuitry
AC1
further types of circuitry
AC1
Type of circuitry
AC15
further types of circuitry
AC15
Switching point accuracy
+5 K / -24 K
+0 K / -16 K
+5 K / -0 K
Note
Change-over contact specifically for temperature controller and temperature limiter as per
EN 14597:
The power can be switched via contact path 1-2.
The contact path 1-4 is used for signalling purposes
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 400 V,
16 A
AC: 400 V,
6.3 A
AC: 230 V,
16 A
AC: 230 V,
6.3 A
AC: 400 V,
16 A
AC: 400 V,
6.3 A
AC: 230 V,
25 A
AC: 230 V,
2 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 400 V,
16 A
AC: 400 V,
6.3 A
AC: 230 V,
16 A
AC: 230 V,
6.3 A
AC: 400 V,
16 A
AC: 400 V,
6.3 A
AC: 230 V,
25 A
AC: 230 V,
2 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 400 V,
16 A
AC: 400 V,
6.3 A
AC: 230 V,
16 A
AC: 230 V,
6.3 A
AC: 400 V,
16 A
AC: 400 V,
6.3 A
AC: 230 V,
25 A
AC: 230 V,
2 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 230 V,
16 A
AC: 230 V,
6.3 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 230 V,
16 A
AC: 230 V,
6.3 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 230 V,
16 A
AC: 230 V,
6.3 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 230 V,
2.5 A
AC: 230 V,
2.5 A
AC: 230 V,
4 A
AC: 230 V,
0.4 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 230 V,
2.5 A
AC: 230 V,
2.5 A
AC: 230 V,
4 A
AC: 230 V,
0.4 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 230 V,
2.5 A
AC: 230 V,
2.5 A
AC: 230 V,
4 A
AC: 230 V,
0.4 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 230 V,
2.5 A
AC: 230 V,
2.5 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 230 V,
2.5 A
AC: 230 V,
2.5 A
NC terminal
1 ... 2
NO terminal
1 ... 4
AC: 230 V,
2.5 A
AC: 230 V,
2.5 A
