The HRW series thermo-chiller is a high-performance device for circulating a fluid at a constant temperature (Water-cooled type).? Energy saving is substantially increased by exchanging cooling water and heat directly.? The HRW can achieve reduction in power consumption as it does not have a compressor, and reduction in the amount of facility water used because heat is exchanged directly

The HRW series thermo-chiller is a high-performance device for circulating a fluid at a constant temperature (Water-cooled type).? Energy saving is substantially increased by exchanging cooling water and heat directly.? The HRW can achieve reduction in power consumption as it does not have a compressor, and reduction in the amount of facility water used because heat is exchanged directly

Table of Contents

/Y/YZ VFS3320-D/DZ/Y/YZ VFS3420-D/DZ/Y/YZ VFS3520-D/DZ/Y/YZ Lead wire O.D.

VFS

/Y/YZ VFS3320-D/DZ/Y/YZ VFS3420-D/DZ/Y/YZ VFS3520-D/DZ/Y/YZ Lead wire O.D.

Table of Contents

For DZ, the length is longer by 17 mm.

VFR

VFR331 -DZ 3 position exhaust center: VFR341 -E, VFR341 -DZ 3 position pressure center: VFR351 -E, VFR351 -DZ 2-5.6 (Mounting hole) 2-5.6 (Mounting hole) Other dimensions are the same as the single type.

Process Valve

For DZ, the length is longer by 17 mm.

Direct Operated Pilot Operated 2-Port Solenoid Valve Refer to pages 7, 9, 11, 25, 35, and 39 for details.

Symbol Thread type R Rc N NPT F G DIN terminal with light (With surge voltage suppressor) V V V All voltages DZ DIN terminal without connector (With surge voltage suppressor) V V V All voltages o Option u Rated voltage AC DN DC Symbol Option Nil None Symbol Rated voltage 5 24 VDC 6 12 VDC Symbol Rated voltage Symbol Rated voltage 1 100 VAC 7 240 VAC 2 200 VAC 8 48 VAC 3 120 (110) VAC B 24

V100

DC EZ, TZ, DZ, YZ (100 VDC or more) EZ, TZ, DZ, YZ (100 VDC or more) Z EZ, TZ, DZ, YZ (24 VDC or less) Note) W/ surge voltage suppressor is available only for grommet type. 4-8-3 4 Series VP300/500/700 Precautions Be sure to read before handling. For Safety Instructions and Solenoid Valve Precautions, refer to page 4-18-2. Caution Change of Actuation Caution How to Use DIN Terminal 1.

The HRW series thermo-chiller is a high-performance device for circulating a fluid at a constant temperature (Water-cooled type).  Energy saving is substantially increased by exchanging cooling water and heat directly.  The HRW can achieve reduction in power consumption as it does not have a compressor, and reduction in the amount of facility water used because heat is exchanged directly

The HRW series thermo-chiller is a high-performance device for circulating a fluid at a constant temperature (Water-cooled type).  Energy saving is substantially increased by exchanging cooling water and heat directly.  The HRW can achieve reduction in power consumption as it does not have a compressor, and reduction in the amount of facility water used because heat is exchanged directly

The HRW series thermo-chiller is a high-performance device for circulating a fluid at a constant temperature (Water-cooled type).  Energy saving is substantially increased by exchanging cooling water and heat directly.  The HRW can achieve reduction in power consumption as it does not have a compressor, and reduction in the amount of facility water used because heat is exchanged directly

The HRW series thermo-chiller is a high-performance device for circulating a fluid at a constant temperature (Water-cooled type).  Energy saving is substantially increased by exchanging cooling water and heat directly.  The HRW can achieve reduction in power consumption as it does not have a compressor, and reduction in the amount of facility water used because heat is exchanged directly

Process Valve

For DZ, the length is longer by 17 mm.

Coolant Valve

DZ 618 Coolant Valve: Air Operated/External Pilot Solenoid VNC Series Model Port size Flow rate characteristics Weight (kg) Air operated External pilot solenoid Orifice dia.

2/3 Port Valve

Teflon is a registered trademark of DuPont. 4.2-15 VNB 10A, 15A, 20A, 25A Port size Standard EZ, TZ and DZ are 9 mm longer.

Large Size 3 Port Solenoid Valve VP3145/3165/3185 Series Rubber Seal

CE-compliant 4 TS Conduit terminal with surge voltage suppressor TZ 5 6 Conduit terminal with light/surge voltage suppressor DIN terminal with indicator light Note) Electrical entry: D/DL/DS/DZ only DL 7 DS DIN terminal with surge voltage suppressor DZ Semi-standard For other rated voltages, please consult with SMC.

4 Port Direct Operated Poppet Solenoid Valve Series VQD1000 1

For Grommet B port (CYL. 1 port) A port (CYL. 2 port) EZ, TZ, DZ, LZ, MZ (24 VDC or less) Plug Note) W/surge voltage suppressor is available only for grommet type. Type of actuation N.C. N.O.

SGC200-OMJ0004

) (DZ) (DZ) (DZ) (DZ) (DZ) (DZ) (DZ) M12 M12 M12 M12 (WS (WS (WS (WS VS) VS) VS) VS) M12 M12 M12 M12 ( ( ( ( ) ) ) ) (WS (WS (WS (WS VS) VS) VS) VS) (WZ (WZ (WZ (WZ VZ) VZ) VZ) VZ) (WZ (WZ (WZ (WZ VZ) VZ) VZ) VZ) 8 SGC200*-OMJ0004-A SGC/SGH Series SGC/SGH Series SGC/SGH Series SGC/SGH Series/ / / / M12 M12 M12 M12 IP65() M12 IP65() (0.40.6Nm) IP65 30N IP65 M12 M12 M12 M12

Direct Operated 2 Port Solenoid Valve For Water, Oil, Steam, Air Series VX21/22/23 1

D -DIN DS -DIN with surge voltage suppressor DL -DIN with light DZ -DIN with surge voltage suppressor and light DO-For DIN (without connector) Connector 1 2 3 4 5 6 7 8 J 100 VAC 50/60 Hz 200 VAC 50/60 Hz 110 VAC 50/60 Hz 220 VAC 50/60 Hz 24 VDC 12 VDC 240 VAC 50/60 Hz 48 VAC 50/60 Hz 230 VAC 50/60 Hz Refer to the table (3) shown below for availability.