High-Precision Digital Pressure Switch

Panel mount adapter ZS-46-B Panel mount adapter + Front protection cover ZS-46-D Lead wire with connector ZS-46-5L 5-core, 2 m, Non-waterproof (Without waterproof cover) Front protection cover ZS-27-01 D Panel mount adapter + Front protection cover ZS-46-D R1/8 piping adapter ZS-46-N1 NPT1/8 piping adapter ZS-46-N2 9 3-Screen Display High-Precision Digital Pressure Switch ZSE20A(F)/ISE20A

LZ-OM003xx

L[]Z[]5L 280 L[]Z[]3M 640 L[]Z[]5M 850 L[]Z[]3 200 does not start or operation stops suddenly. Perform inspection before/after operation Note. Refer shorter data from above. Energizing tim e Inspection item What to inspect moving range. Reference of travel depending lead Mounting the body No loose part. Check item What to check Motor If it is too hot.

3-Screen Display High-Precision Digital Pressure Switch ∗1 ® New New The ∗1  Excluding the Z/ISE20B-L compatible type has been added to the 20B series.

. *2 Fixed unit: kPa, MPa *1 Can be switched to auto-shift or copy function r Piping specification t Option 1 y Option 2 Symbol Description Symbol Description Nil Without lead wire Symbol Description Nil None M5 female thread ZS-46-A1 ZS-46-5L M5 Lead wire with connector (5-core, 2 m lead wire) A1 Bracket A (Vertical mounting) Piping port J Without waterproof cover R1/8 ZS-46-A2 01 * For

Series CXS 10-/11-/12- Dual rod cylinder 21-/22- ø6, ø10, ø15, ø20, ø25, ø32

Note 2) Lead wire entry is inward when the product is shipped. 81 Dual rod cylinder CXSL 1221CXS / 10-/1122Basic style / CXS6, CXSL6 10-/1122122163.5+ST ST 50+ST 8 5.5 16 2-3.4 through 15+1/2ST M3 x 0.5 x 5L 2.75 19 26.5 counter bore depth 3.3 14 1 OUT 3 3 (Hexagon socket head set screw) 1 3.2 5.6 (16) 280.2 280.2 22.7 35 16 37 6.3 5 6 M2.5 x 0.45 x 6L M3 x 0.5 x 12.5L and M3 x 0.5 (Hexagon

MU

Applicable auto switch Reed switch Solid state switch Bore size (mm) D-F7, D-J79 D-F7V, D-J79C D-F7W, D-J79W D-F7WV, D-F79F D-F7NTL D-F7BAL/F7BAVL D-A7, D-A80 D-A7H, D-A80H D-A73C, D-A80C D-A79W Auto switch mounting screw (M3 x 0.5 x 6.5l) Switch mounting nut BMU1-025 25, 32, 40, 50, 63 Switch mounting bracket Round head Phillips screw (M3 x 0.5 x 14l) Hexagon socket head cap screw (M3 x 0.5 x 5l

Function: 2 Position Single, Sealant: Rubber Seal, Pilot Valve: Standard (1W DC, AC), Voltage: 24VDC, Lead Wire: L Plug Connector w/Lead Wire 0.3m, Manual Override: Non-locking Push Style, Port Size: ø3.2 One-touch Fitting

Function 1: 2 Position Single, Seal Type: Metal Seal, Function 2: High Pressure 1.5W, Voltage: 24VDC, Lead Wire: L Plug Connector w/Lead Wire 0.3m, Manual Override: Non-locking Push Style, Port Size: ø3.2 One-touch Fitting

Function 1: 2 Position Single, Seal Type: Rubber Seal, Function 2: Standard (1W DC, AC), Voltage: 24VDC, Lead Wire: L Plug Connector w/Lead Wire 0.3m, Manual Override: Non-locking Push Style, Port Size: ø3.2 One-touch Fitting

Function 1: 2 Position Double, Seal Type: Rubber Seal, Function 2: Standard (1W DC, AC), Voltage: 24VDC, Lead Wire: L Plug Connector w/Lead Wire 0.3m, Manual Override: Non-locking Push Style, Port Size: ø3.2 One-touch Fitting

Function: 2 Position Single, Seal Type: Metal Seal, Pilot Valve: Standard (1W DC, AC), Voltage: 24VDC, Lead Wire: L Plug Connector w/Lead Wire 0.3m, Manual Override: Non-locking Push Style, Port Size: ø3.2 One-touch Fitting

Function: 3 Position Closed Center, Seal Type: Rubber Seal, Pilot Valve: Standard (1W DC, AC), Voltage: 24VDC, Lead Wire: L Plug Connector w/Lead Wire 0.3m, Manual Override: Non-locking Push Style, Port Size: ø3.2 One-touch Fitting

Function: 2 Position Single, Seal Type: Metal Seal, Pilot Valve: High Pressure 1.5W, Voltage: 24VDC, Lead Wire: L Plug Connector w/Lead Wire 0.3m, Manual Override: Non-locking Push Style, Port Size: ø3.2 One-touch Fitting

Sensor Monitor

Panel mount adapter ZS-46-B Panel mount adapter + Front protective cover ZS-46-D Front protective cover ZS-27-01 Lead wire with connector ZS-46-5L 5-wire, 2 m Connector for sensor lead wire ZS-28-C -8No.PS-OMW0014-B Summary of Product parts Names of individual parts Operation light: Displays the switch operating condition.

Digital Flow Monitor

Remarks Sensor connector (For PFMB) ZS-28-C-1 Sensor connector (For PFMC and PF3A7) ZS-28-CA-4 Bracket A ZS-46-A1 Self tapping screws: Nominal size 3 x 8L (2 pcs) Bracket B ZS-46-A2 Self tapping screws: Nominal size 3 x 8L (2 pcs) Panel mount adapter ZS-46-B Panel mount adapter + Front protective cover ZS-46-D Lead wire with connector ZS-46-5L 5 cores, 2 m Front protective cover ZS-27-01

HRX-OM-M090

Stop Ensure that the circulating fluid flow is 5l/min.or more. Check the heat load are within the specified range. AL06 High circulating fluid discharge pressure Stop Check the user's piping for bends, squash and foreign matters. AL07 Abnormal pump operation Stop Restart and check the pump is operating.

HRX-OM-R016

Stop Ensure that the circulating fluid flow is 5l/min.or more. Check the heat load are within the specified range. AL06 High circulating fluid discharge pressure Stop Check the user's piping for bends, squash and foreign matters. AL07 Abnormal pump operation Stop Restart and check the pump is operating.

Air Fittings & Tubing

Effective area (mm2) Weight (g) lI A B C D E F G H 12 13.5 8.5 9.5 7 8 1.8 2.5 6.5 8.5 5.5 6 15 16 7 8 1.4 4.5 6.6 2.4 15.5 17.5 M-5HLH-4 M-5HLH-6 SM5B, #20/#21 Elbow: M-5L Tee: M-5T Weight: 3.5g Weight: 4.2g Universal elbow: M-5UL Universal tee: M-5UT Effective area: 2.4mm2 Weight: 5.3g Weight: 4.8g Effective area: 2.4mm2 Extension fitting: M-5J Nipple: M-5N Weight: 1.5g Effective area:

KJ

-4 4/2.5 x M5 4/2.5 x R For soft nylon and polyurethane tubing M-5P 1 8 R P. 59 1 8 6/4 x M5 6/4 x R Gasket M-01AU-6 P. 56 M-5HLH-6 P. 58 1 8 To seal M5 thread Material: PVC M-5G1 Hose nipple M-01H-4 Elbow For nylon, soft nylon and polyurethane tubing 4/2.5 x R P. 59 1 8 M-5AL-6 M-5ALH-6 M-5HL-4, 6 M-5HLH-4, 6 Gasket (H) One-sided 90 elbow M5 female x M5 female Material: Nylon66 GF30% M-5L

Table of Contents

-4 4/2.5 x M5 4/2.5 x R For soft nylon and polyurethane tubing M-5P 1 8 R P. 59 1 8 6/4 x M5 6/4 x R Gasket M-01AU-6 P. 56 M-5HLH-6 P. 58 1 8 To seal M5 thread Material: PVC M-5G1 Hose nipple M-01H-4 Elbow For nylon, soft nylon and polyurethane tubing 4/2.5 x R P. 59 1 8 M-5AL-6 M-5ALH-6 M-5HL-4, 6 M-5HLH-4, 6 Gasket (H) One-sided 90 elbow M5 female x M5 female Material: Nylon66 GF30% M-5L

Applicable Tubing: ø 2 Connection Thread: M3, M5 Made to Order (Refer to page 193 for details.) Miniature Fittings M Series

Hose elbow (H) For nylon, soft nylon and polyurethane tubing 4/2.5 x R 4/2.5 x M5 LQ M-5HLH-4 M-01H-4 M-5P 1 8 P.199 MQR 6/4 x R 6/4 x M5 M-5HLH-6 P.198 M-01H-6 P.196 1 8 T Elbow One-sided 90 elbow M5 female x M5 female IDK M-5L P.198 195 M Series M3 Series Barb Fitting for Soft Tubing: M-3AU-3 Barb Fitting for Soft Tubing: M-3AU-4 Width across flats 5 Width across flats 5 M3 x 0.5 M3 x 0.5