User guide
23-6 
Standard Thermostats
http://products.ecc.emea.honeywell.com/europe
16
17
18
19
20
21
22
23
24
25
26
27
28
16
The sensor cartridge at the end of the capillary tube is the actual active (temperature sensitive) part of 
the sensor. Changes in temperature on the capillary tube have no effect on the switching point. 
Pressuretight installation of the sensor in pressure vessels of all kinds is possible with the aid of 
immersion tubes. 
Immersion wells
Immersion tubes NPT
More Accessories
Capillary tube thermostat with sensing bulb (TAM) 
Electrical connection Plug DIN 43650
Protection class IP54
Housing material die-cast metal GD Al Si 12 to DIN 1725
Ambient temperature -15 ... 70
o
C
Switch function/capacity SPDT 250 Vac, 8(5) A
Capillary tube length 1,5 m
Optional functions add the type numbers below to the listed type numbers for extra 
functionality as described
• -213: gold-plated contacts, switching capacity: max. 24 Vdc, 100 
mA, min. 5 Vdc, 2 mA. And others not available with adjustable 
switching difference.
• -301: terminal connection housing, IP65
• -351: protection class IP65 and switching housing with surface 
protection (chemical version)
• -513: gold-plated contacts, IP65, capacity: max. 24 Vdc, 
100 mA, min. 5 Vdc, 2 mA
Thermostat application capillary tube thermostat
Temp. setpoint range Differential fixed Max. perm. temp. at sensor
Type
o
C K
o
C
-20 ... 20 1,5 110
TAM022
10 ... 50 1,5 110
TAM150
40 ... 90 2 125
TAM490
80 ... 130 2 150
TAM813
Red brass well G1/2" PN25, immersion/total length 135/151 mm 
R1/MS
Stainless steel well G1/2" PN63, immersion/total length 135/151 mm 
R1/Nst
Red brass well G1/2" PN25, immersion/total length 220/236 mm 
R2/MS
Stainless steel well G1/2" PN63, immersion/total length 220/236 mm 
R2/Nst
Red brass well G1/2" PN25, immersion/total length 500/516 mm 
R3/MS
Capillary tube bushing with 3 mm capillary tube screw in thread G1/2, not pressure-
tight
R4
Capillary tube bushing, rubber plug for 3 mm capillary tube, bore diameter 10 mm, 
not pressure-tight
R5
Red brass well G1/2" NPT PN25, immersion/total length 135/151 mm 
RN1/MS
Stainless steel well G1/2" NPT PN63, immersion/total length 135/151 mm 
RN1/NST
Red brass well G1/2" NPT PN25, immersion/total length 220/236 mm 
RN2/MS
Stainless steel well G1/2" NPT PN63, immersion/total length 220/236 mm 
RN2/NST
Wall bracket for fixing the sensor cartridge
H2
Sealing
P2
Heat conducting compound
WLP1










