Electro-Pneumatic Positioner
YT-1000 / 1050 series
Product Manual
Ver. 1.30
19
2.4.3
YT-1050 series follows suffix symbols as follows.
YT-1050 1 2 3 4 5 6 7
1 Motion type
L :
R :
Linear
Rotary
2 Acting type
S :
D :
Single
Double
3 Explosion Proof
1)
2)
N :
3)
M :
T :
E :
Z :
Non-explosion (Label Fig. L-21, L-22)
Flameproof enclosure & encapsulation(IIB) : ATEX, IECEx, KCs
(Label Fig. L-23)
Flameproof enclosure & encapsulation(IIB) : INMETRO
(Label Fig. L-24)
Flameproof enclosure & encapsulation(IIB) : EAC
(Label Fig. L-25)
Flameproof enclosure & encapsulation(IIB) : CCC
(Label Fig. L-26)
4 Lever
Type
Linear
1 :
2 :
3 :
4 :
10 ~ 40 mm
30 ~ 70 mm
60 ~ 100 mm
100 ~ 150 mm
Rotary
1 :
2 :
3 :
4 :
5 :
M6 x 34L
M6 x 63L
M8 x 34L
M8 x 63L
NAMUR
5 Orifice Type
1 :
2 :
3 :
Ø1
Ø2
None
6 Conduit –
Air Connection Type
2 :
5 :
G 1/2 – 1/4 NPT (N/A for CCC)
1/2 NPT – 1/4 NPT (only CCC)
7 Operating Temp.
(Non-explosion proof)
4)
S :
H :
L :
-20 ~ 70 °C (-4 ~ 158 °F)
-20 ~ 120 °C (-4 ~ 248 °F)
-40 ~ 70 °C (-40 ~ 158 °F)
1)
Explosion proof code M, T, Z is only available for “S” in 7 operating temperature.
Explosion proof code E is only available for “L” in 7 operating temperature.
2)
In case of EAC non-explosion type, put “EAC” in a purchase order sheet.
