Frost protection thermostat, 3m, IP40, hysteresis 1.5K, STW, internal setting

Technical data

number of outputs	2
number of control ranges	1
output signal	switching
external setting	No
operation	internal setpoint adjuster
operating voltage	none
width	57,5mm
electric connection	push-in terminal
electronic control	No
with explosion protection	No
colour	anthr. grau (RAL7016), Fronts. transp.
sensor element	capillary tube
function type (systems engineering)	STW
device version	surface-mounted unit
height	146,8mm
internal setting	Yes
contact interlocking	No
bearing temperature, upper value	80°C
bearing temperature, lower value	-30°C
Capillary length	3m
maximum air humidity (non-condensing)	95% r.H
Sensor material	Cu
max. sensor temperature	120°C
maximum switching voltage	230 V AC 50 / 60 Hz, 230 V DC
maximum switching current	NC: 16 (2.5) A; NO: 6.3 (2.5) A, 0,25 ADC
minimum switching voltage	24 V AC / 50 Hz, 24 V DC
minimum switching current	at 24 V (AC/DC) min. 100 mA
mounting / attachment	wall mounting
control range, upper value	15°C
control range, lower value	-10°C
heating control function	Yes
cooling control function	Yes
switching difference	1.5 K
switching difference, can be adjusted	No
switching element	microswitch
switching contact	two-way contact
potential free switching contact	Yes
type of protection	IP40
protection class	I
Safety and EMC	in accordance with DIN EN 60730
scale	degrees Celsius
depth	53mm
ambient temperature, upper value	80°C
Circuit diagram

Type	Articlenumber	Features	Kind
JZ-05/1M	C1809462	Individual mounting bracket (metal) for frost protection thermostat JTF / RTKSA	Accessories
JZ-05/6K	C1809536	Mounting brackets (plastic) for frost protection thermostat JTF / RTKSA, 6 pcs.	Accessories
JZ-05/6M	C1809474	Mounting brackets (metal) for frost protection thermostat JTF/RTKSA, 6 pcs.	Accessories
JZ-33	KA999904	Sealing set for universal capillary thermostats RTKSA-xxx.xxx	Accessories