PLANT ENGINEERING
PLANT ROOM DOUBLE THERMOSTAT RTKSA CAPILLARY SYSTEM – EXTERNAL SENSORS – 2 SEPARATE SETTING RANGES
TECHNICAL DATA
APPLICATION
Colour:
anthracite grey (similar to RAL 7016), front side transparent
RTKSA plant room thermostats were specially developed for use in industrial halls, exhibition halls, air halls and greenhouses. When used as a frost protection controller, the higher toler- ances at the end of the scale must be observed.
Sensor material:
V4A
Max. sensor temperature: Max. head temperature:
Top scale value +15%
50 °C Permissible atmospheric humidity: Max. 95% rel. humidity, non-condensing Operating voltage: none Max. switching current: NC contact: 16 (2.5) A at 230 VAC +10% 0.25 A at 230 VDC +10% NO contact: 6.3 (2.5) A at 230 VAC +10% 0.25 A at 230 VDC +10% Min. switching current: Min. 100 mA at 24 V (AC / DC) Max. switching voltage: 230 VAC 50 / 60 Hz, 230 VDC Min. switching voltage: 24 VAC / 50 Hz, 24 VDC Switching element: microswitch Switching contact: 2 x togglers, potential-free Control function: heating or cooling, heating and cooling Hysteresis: 1.3 K Electrical connection: Push-in terminals Mounting / attachment: wall mounting Protection class: I Protection rating: IP54 (optionally IP65) Safety and EMC: In accordance with DIN EN 60730 (VDE 0631) Sensor: liquid-filled capillary General features: scale: degrees Celsius
2 separate setting ranges, heating and / or cooling.
Type testing by TÜV in accordance with DIN EN 14597
TYPE
ITEM NO.
1. CONTROL RANGE 2. CONTROL RANGE FEATURES
EURO / PG
RTKSA-114.110
KA011100
0 to +50 °C (TW, internal)
0 to +50 °C (TW, internal)
2 x internal setting
171.00 / II
RTKSA-114.010
KA011101
−10 to +40 °C (TW, internal) −10 to +40 °C (TW, internal) 2 x internal setting
171.00 / II
TW = Temperature monitor
ACCESSORIES ITEM NO.
FEATURES
EURO / PG
JZ-33
KA999904
Seal set RTKSA, 2 units necessary for double thermostats, protection rating: IP54
17.40 / II
TYPE COMPARISON (OLD / NEW TYPE)
OLD ALRE TYPES
CONTROL RANGE HYSTERESIS NEW ALRE TYPES CONTROL RANGE HYSTERESIS
JET-30
10 to 45 °C (external) TR 0 to 35 °C (internal) TW 10 to +45 °C (internal) TW 0 to +35 °C (internal) TW
approx. 1 K
RTKSA-114.110
0 to +50 °C (internal) TW 0 to +50 °C (internal) TW
1.3 K
JET-31
approx. 1 K
TR = temperature controller, TW = temperature monitor
ILLUSTRATIONS
Scan the QR code now and watch the ‘New thermostats in plant engineering’ product film. More in - formation at a glance.
RTKSA
RTKSA (2x)
heizen kühlen
106 170
4
2
57,5
1
166
Catalogue 2024
Prices valid from 01.01.2024 - 31.12.2024, prices may be subject to change | V1
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