Types and din registry numbers, Technical data – JUMO 602021 Panel-Mounted Thermostat EM Series Up to 500C Data Sheet User Manual
Page 2
Data Sheet 602021
2014-01-20/00073206
Page 2/14
JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address:
36035 Fulda, Germany
Phone:
+49 661 6003-0
Fax:
+49 661 6003-607
E-mail:
Internet:
www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: +44 1279 635533
Fax:
+44 1279 635262
E-mail:
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: 315-437-5866
1-800-554-5866
Fax:
315-437-5860
E-mail:
Internet: www.jumousa.com
Types and DIN registry numbers
Version
Types
Switching function
DIN register no.
Important note
1 pole
snap-action switches
EM-1
EM-2
EM-3*
EM-4*
EM-5
TR
TW
TW
TB
TB
TR 777
TW 778
TW 778
TB 780
TB 780
DIN-tested
up to max. +500 °C.
The DIN registry no.
will become
null and void
if thermowells
are used
that are not
specified in our
data sheet 606710
Type EM-50
DVGW registry no.
CE-0085 AR 0124
*Setpoint value/
limit value
permanently
factory-set
according to
customer
specifications
2 single-pole
snap-action switches
EMF-13
EMF-23
EMF-33*
EMF-14
EMF-24
EMF-44*
EMF-54
TR/TW
TW/TW
TW/TW
TR/TB
TW/TB
TB/TB
TB/TB
TR 777
TW 778
TW 778
TR 777
TW 778
TB 780
TB 780
3 single-pole
snap-action switches
(without VDE approval)
EMF-133
EMF-134
EMF-233
EMF-234
EMF-333*
EMF-444*
EMF-544
TR/TW/TW
TR/TW/TB
TW/TW/TW
TW/TW/TB
TW/TW/TW
TB/TB/TB
TB/TB/TB
TR 777
TR 777
TW 778
TW 778
TW 778
TB 780
TB 780
4 single-pole
snap-action switches
(without VDE approval)
EMF-1333
EMF-2333
EMF-3333*
TR/TW/TW/TW
TW/TW/TW/TW
TW/TW/TW/TW
TR 777
TW 778
TW 778
Fail-safe version
EM-40*
EM-50
EM-20
EM-30*
STB
STB
STW (STB)
STW (STB)
STB 782
STB 782
STW (STB) 775 S
STW (STB) 775 S
Technical data
Table of control ranges and probes for TR, TW, TB – liquid-filled
Control range/
limit value range
°C
Switching
differential
%
Max.
probe
temperature
°C
Max.
switching head
temperature
°C
Max.
capillary length
in mm
Max.
sequence
contact gap
°C
Probe length "L" in mm,
probe Ø "d" in mm,
Ø "6" = Standard
Ш 6
Ш 8
-20 to +40
1
0
2.5
5
0
7
0
+50
+50
+95
+100
+50
5000
00
5
00
8
0
25
0
50
245
245
138
103
145
145
0
91
0
73
-2
0 to 50
1
0
2.5
5
0
7
0
+60
+60
+105
+110
+60
3000
3000
5000
5000
00
5
0
10
0
25
0
50
283
283
159
117
165
165
101
0
80
20 to 90
1
0
2.5
5
0
7
0
+115
+115
+140
+175
+80
1000
1000
5000
5000
00
7
0
14
0
35
0
70
210
210
121
0
91
127
127
0
82
0
67
0 to 100
1
0
2.5
5
0
7
0
+125
+125
+165
+200
+80
2000
2000
5000
5000
0
10
0
20
0
50
100
157
157
0
94
0
73
100
100
0
68
0
58
30 to 110
1
0
2.5
5
0
7
0
+135
+135
+170
+200
+80
2000
2000
5000
5000
00
8
0
16
0
40
0
80
188
188
110
0
84
116
116
0
76
0
63
0 to 150
1
0
2.5
5
0
+173
+173
+200
+80
1000
0
15
0
30
0
75
113
113
0
72
0
78
0
78
0
57
0 to 200
1
0
2.5
+230
+230
+80
1000
0
20
0
40
113
0
78
50 to 200
1
0
2.5
+230
+230
+80
1000
0
15
0
30
139
0
92
50 to 250
1
0
2.5
5
0
+228
+228
+300
+80
1000
1000
5000
0
20
0
40
100
105
105
0
64
0
70
0
70
0
49
50 to 300
1
0
2.5
+345
+345
+80
2000
0
25
0
50
0
87
0
61