PLANT ENGINEERING
FROST PROTECTION THERMOSTAT RTKSA CAPILLARY SYSTEM
TYPE
ITEM NO.
CAPILLARY LENGTH
DEGREE OF PRO- TECTION
HYSTERESIS FEATURES
EURO / PG
RTKSA-203.000
KA020300 1.8 m
IP40
+3 K*
STB, internal setting, external reset, sensor dimensions: 9.5 x 98 mm, also for use in water-exposed applications
122.70 / II
RTKSA-203.100
KA020301 3 m
IP40
+3 K*
STB, internal setting, external reset
119.00 / II
RTKSA-203.120
KA020302 3 m
IP65
+3 K*
STB, internal setting, external reset
175.60 / II
RTKSA-203.200
KA020304 6 m
IP40
+3 K*
STB, internal setting, external reset
135.10 / II
RTKSA-203.220
KA020303 6 m
IP65
+3 K*
STB, internal setting, external reset
165.60 / II
RTKSA-203.300
KA020305 12 m
IP40
+3 K*
STB, internal setting, external reset
189.50 / II
RTKSA-204.000
KA020400 1.8 m
IP40
1.5 K
STW, internal setting, Sensor dimensions: 9.5 x 98 mm, also for use in water-exposed applications STW, internal setting, Sensor dimensions: 9.5 x 98 mm, also for use in water-exposed applications
101.40 / II
RTKSA-204.020
KA020401 1.8 m
IP65
1.5 K
170.30 / II
RTKSA-204.100
KA020402 3 m
IP40
1.5 K
STW, internal setting
105.90 / II
RTKSA-204.200
KA020403 6 m
IP40
1.5 K
STW, internal setting
113.90 / II
RTKSA-204.220
KA020404 6 m
IP65
1.5 K
STW, internal setting
175.40 / II
RTKSA-204.300
KA020405 12 m
IP40
1.5 K
STW, internal setting
142.80 / II
STB = safety temperature limiter, STW = safety temperature monitor *Manual reset after heating by approx. 3 K
ACCESSORIES ITEM NO.
FEATURES
EURO / PG
JZ-05 / 6 K
C1809536
1 set of mounting brackets (6 pieces) for frost protection thermostat RTKSA / JTF, made of plastic (max. 145 °C)
13.60 / II
JZ-05 / 6 M
C1809474
1 set of mounting brackets (6 pieces) for frost protection thermostat RTKSA / JTF, made of metal
14.50 / II
JZ-05 / 1 M
C1809462
Single mounting bracket for frost protection thermostat RTKSA / JTF, made of metal
3.20 / II
JZ-29
KA999901 Mounting set for RTKSA THK / NTHK / SWK individual controllers
4.10 / II
JZ-33
KA999904 RTKSA seal set, protection rating: IP54
17.40 / II
ACCESSORIES ITEM NO.
LENGTH OF
MATERIAL
DIAMETER IXA**
FEATURES
EURO / PG
TH-140
C1809409
140 mm
nickel-plated brass
10 x 12 mm
Immersion sleeve
28.20 / II
NTH-140
C1809435
140 mm V4A (1.4571)
10 x 12 mm
Immersion sleeve
59.70 / II
SWK-2-100
KA989901 100 mm
steel, nickel-plated
10.5 x 17 mm
Protection coil with flange plate
19.50 / II
SWK-2-200
KA989903 200 mm
steel, nickel-plated
10.5 x 17 mm
Protection coil with flange plate
24.90 / II
** I = minimum inner diameter / A = nominal outer diameter See page 231 for pictures and dimension diagrams for immersion sleeves/protection coils
181
Catalogue 2024
Prices valid from 01.01.2024 - 31.12.2024, prices may be subject to change | V1
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