HEC-OM-S008 High temp. cut off alarm ERR12 Low temp. cut off alarm ERR13 Unused Output failure alarm ERR15 D2 23 22 21 20 Upper temperature limit alarm WRN Lower temperature limit alarm WRN Thermostat alarm ERR14 DC power supply failure alarm ERR11 D3 23 22 21 20 External sensor failure alarm ERR18 Internal sensor failure alarm ERR17 During Auto tuning or auto tuning warning ERR19 Flow switch alarm
(PE) port of the solenoid valve is significantly restricted or blocked, the valve operation may become abnormal. 1/4 8 to 12 3/8 15 to 20 1/2 20 to 25 3/4 28 to 30 Mounting 1 36 to 38 1. Operation manual 1 1/4 40 to 42 1 1/2 48 to 50 2 48 to 50 Install the products and operate them only after reading the operation manual carefully and understanding its contents.
Warning Connection thread Proper tightening torque ( ( ( (N m) Rc1/8 3 to 5 Rc1/4 8 to12 Rc3/8 15 to 20 Rc1/2 20 to 25 Rc3/4 28 to 30 Rc1 36 to 38 Rc1 1/4 40 to 42 Rc1 1/2 48 to 50 Follow the procedure of the manufacturer when fittings other than SMC is used. 4. Piping Make P port piping so that supply air pressure does not become lower than operating pressure while operating.
Tightening Torque for Piping Caution Caution Connection Proper tightening Proper tightening torque (N m ) thread Rc 1/4 8 to12 Rc 3/8 15 to 20 Rc 1/2 20 to 25 Rc 3/4 28 to 30 Mounting Follow the procedure of the manufacture when fittings other than SMC is used. 5.
Note) Tighten within the tightening torque of 0.5 Nm 20%. Changing the entry direction The cable entry direction of a connector can be changed as desired (4 directions at 90 intervals), depending on the combination of a housing (4) and a terminal block (3).
DC coil 2% or less of the rated voltage AC coil 20% or less of the rated voltage 5. Not suitable for use as an emergency shutoff valve, etc. The valves presented in this catalog are not designed for safety applications (e.g. emergency shutoff valve). If the valves are used in such applications, additional safety measures should be adopted. 6.
Connector for DIN Terminal Note) Tighten within the tightening torque of 0.5 Nm 20%. Changing the entry direction The cable entry direction of a connector can be changed as desired (4 directions at 90 intervals), depending on the combination of a housing (4) and a terminal block (3). Description Part no.
ACl00V AC200V DC + DIN 7 VT317**-OMH0003-A DIN 1. 1) () 2) 3) 3a 4) 2. 1) 2 33f 3e Y 3f )0.5Nm15% a 3f 3d 2 3.5 b O 1.25mm 2 4 Y 1.25mm c 612mm 912 3. 1) ) 2) 3) )0.5Nm20% 904 DIN AC DC DC AC 8 VT317**-OMH0003-A N.C.N.O. 1. N.C./N.O.180 N.C. N.O. N.C.N.O. * N.C.N.O. N.C. N.O. N.C. N.O. 1.M4 2 1.4Nm 2.
Solenoid: No.3 Solenoid, Body Size: 9 (50A), Style: 0 (Energized Open/N.C.), Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 8 (48VAC 50/60HZ), Lead Wire: T (Conduit Terminal), Surge Suppressor: S (Surge Suppressor)
Solenoid: No.3 Solenoid, Body Size: 9 (50A), Style: 0 (Energized Open/N.C.), Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 6 (12VDC), Lead Wire: G (Grommet), Surge Suppressor: S (Surge Suppressor)
Solenoid: No.3 Solenoid, Body Size: 50A, Style: Energized Open/N.C., Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 220VAC 50/60HZ, Lead Wire: Grommet, Surge Suppressor: -
Solenoid: No.3 Solenoid, Body Size: 50A, Style: Energized Open/N.C., Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 24VDC, Lead Wire: DIN Connector, Surge Suppressor: -
Solenoid: No.3 Solenoid, Body Size: 50A, Style: Energized Open/N.C., Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 24VDC, Lead Wire: DIN Connector, Surge Suppressor: Light
Solenoid: No.3 Solenoid, Body Size: 50A, Style: Energized Open/N.C., Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 240VAC 50/60HZ, Lead Wire: Conduit, Surge Suppressor: -
Solenoid: No.3 Solenoid, Body Size: 50A, Style: Energized Open/N.C., Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 110VAC 50/60HZ, Lead Wire: Conduit Terminal, Surge Suppressor: -
Solenoid: No.3 Solenoid, Body Size: 50A, Style: Energized Open/N.C., Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 100VAC 50/60HZ, Lead Wire: Grommet, Surge Suppressor: Surge Suppressor
Solenoid: No.3 Solenoid, Body Size: 50A, Style: Energized Open/N.C., Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 220VAC 50/60HZ, Lead Wire: DIN Connector, Surge Suppressor: Surge Suppressor
Solenoid: No.3 Solenoid, Body Size: 50A, Style: Energized Open/N.C., Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 200VAC 50/60HZ, Lead Wire: DIN Connector, Surge Suppressor: Surge Suppressor
Solenoid: No.3 Solenoid, Body Size: 50A, Style: Energized Open/N.C., Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 110VAC 50/60HZ, Lead Wire: Conduit Terminal, Surge Suppressor: Light & Surge Suppressor
Solenoid: No.3 Solenoid, Body Size: 50A, Style: Energized Open/N.C., Option: BC6, Copper Body & Shading Coil, NBR Seal, Class B Coil, Port Size: 20 [2 (50A)], Thread: Rc, Voltage: 48VAC 50/60HZ, Lead Wire: Grommet, Surge Suppressor: Surge Suppressor