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SV12-P21A

SOLENOID CARTRIDGE VALVE POPPET, 2 PORT, NORMALLY OPEN WITH INTEGRAL POSITION SENSOR

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Description

A solenoid-operated, 2 port, normally open, poppet-type, screw-in hydraulic cartridge valve, designed to function as a load holding or blocking valve in applications requiring low internal leakaget.

Operation

When de-energized, the SV12-P21AX allows flow from 2 to 1. flow from 1 to 2 is severely restricted in this mode. When energized, the valve closes, blocking flow from 2 to 1. in this mode, flow from 1 to 2 will be allowed after overcoming the solenoid force.

Features

  • Integral position sensor indicates when valve is shifted.
  • Continuous-duty rated coil.
  • Hardened seat for long life and low leakage.
  • Optional coil voltages and terminations.
  • Efficient wet-armature construction.
  • Cartridges are voltage interchangeable.
  • Waterproof E-Coils rated up to IP69K.
  • Unitized, molded coil design.
  • 960 hour salt-spray rated solenoid tubes and coils.
Pressure Ratings
Pressure rating:
  • 207 bar (3000 psi)
Proof pressure:
  • 345 bar (5000 psi)
Burst pressure:
  • 827 bar (12,000 psi)
Flow Ratings
Flow rating:
  • 113.6 lpm (30 gpm)
Maximum internal leakage:
  • 5 drops/min Max at 207 bar (3000 psi)
  • 0.4 lpm (0.1 gpm) Typical flow (leakage) in transition at 207 bar (3000 psi). (see "Flow vs % Valve Shift" graph for flow in transition from valve close to valve open).
Other Ratings
Response:
  • 64 ms Pull-in. Response times measured per NFPA/T3.5.30-2008 *Inlet pressure at port 2 is 207 bar (3000 psi) *Valve oriented vertically and purged of air
  • 245 ms Drop-out. Response times measured per NFPA/T3.5.30-2008 *Inlet pressure at port 2 is 207 bar (3000 psi) *Valve oriented vertically and purged of air
Minimum pull-in voltage:
  • 10.2 Vdc 12 Vdc coil
Temperature Ratings
Operating fluid temperature:
  • -40 to 100 °C (-40 to 212 °F) With buna N seals
  • -26 to 204 °C (-15 to 400 °F) With fluorocarbon seals *See Position sensor operating temperature*
  • -54 to 107 °C (-65 to 225 °F) With urethane seals *See Position sensor operating temperature*
Storage temperature:
  • -40 to 70 °C (-40 to 160 °F)
Ambient temperature:
  • -40 to 70 °C (-40 to 160 °F)
Position sensor operating temperature:
  • -40 to 110 °C (-40 to 230 °F) Sensor element operating temperature limits the operating temperature of the entire assembly
Fluids:
  • Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range:
  • 7.4 to 420 cSt
Maximum operating contamination level:
  • 20/18/14 per ISO 4406
Electrical Parameters
Supply voltage:
  • 9 to 32 Vdc Vcc
Output voltage with target present:
  • Vcc
Output clamp current:
  • 40 to 65 mA For Vcc up to 32 Vdc
Ratings
ESD:
  • ±8 kV Air discharge
EMI:
  • 30 V/m From 400 MHz to 2 GHz
IP rating:
  • IP67
Vibration:
  • 10 G 10 to 2000 Hz sinosudial
Mechanical shock:
  • 50 G 11 ms, half-wave sinosudial
Properties
Connector:
  • Deutsch DT04-4P Option N3 (dual output)
  • M12 Option M3 (dual output)
Unit weight:
  • 0.61 kg (1.35 lb) SV12-P21A
Internal wetted surface area:
  • 301 cm² (46.6 in²)
SV12-P21A_Perf1(2022-02-24) SV12-P21A_Perf2(2022-02-24)
SV12-P21A_Dim1(2022-02-24) SV12-P21A_Dim2(2022-02-24)
HSV10-P20A_Sym2(2022-02-24) HSV10-P20A_Sym3(2022-02-24)
Cavity:
  • VC12-2
Cartridge installation torque:
  • 44.7 to 50.2 N-m (33 to 37 ft-lb)
Coil nut torque:
  • 6.8 to 9.5 N-m (5 to 7 ft-lb)
Orientation restriction:
  • None
Seal kit:
  • SK12-2X-T X = Seal option
Housings:
Coils:
SV12-P21A_Order(2022-02-24)

Model Options

SV12-P21AE-H-J-L-M
E Manual Override
CODE
DESCRIPTION
BLANK
NONE
K
Momentary Push Override, Knob
P
Momentary Push Override, Button
H Line Body
CODE
DESCRIPTION
0
No Body
10T
Aluminum SAE 10
12T
Aluminum SAE 12
16T
Aluminum SAE 16
12TD
Ductile Iron SAE 12
16TD
Ductile Iron SAE 16
8B
Aluminum BSPP 1" (8)
8BD
Ductile Iron BSPP 1" (8)
J Seal
CODE
DESCRIPTION
N
Buna-N
V
Fluorocarbon
P
Polyurethane
U
PPDI Urethane
L Coil
CODE
DESCRIPTION
0
No Coil
10DG
10 VDC, D-Coil, DIN 43650
10DL
10 VDC, D-Coil, Dual Lead Wires
10DR/D
10 VDC, D-Coil, Deutsch with Diode
10DS
10 VDC, D-Coil, Dual Spade
10EL
10 VDC, E-Coil, Dual Lead Wires
10ER
10 VDC, E-Coil, Deutsch
10ER/Z
10 VDC, E-Coil, Deutsch with Zener Diode
12DG
12 VDC, D-Coil, DIN 43650
12DL
12 VDC, D-Coil, Dual Lead Wires, 18 inches long
12DL/36
12 VDC, D-Coil, Dual Lead Wires, 36 inches long
12DL/W
12 VDC, D-Coil, Dual Lead Wires with Weatherpak
12DL/W/D
12 VDC, D-Coil, Dual Lead Wires with Weatherpak with Diode
12DR
12 VDC, D-Coil, Deutsch
12DR/D
12 VDC, D-Coil, Deutsch with Diode
12DR/Z
12 VDC, D-Coil, Deutsch with Zener Diode
12DS
12 VDC, D-Coil, Dual Spade
12EG
12 VDC, E-Coil, DIN 43650
12EJ
12 VDC, E-Coil, AMP Jr.
12EL
12 VDC, E-Coil, Dual Lead Wires, 18 inches long
12EL/36
12 VDC, E-Coil, Dual Lead Wires, 36 inches long
12EL/W/Z
12 VDC, E-Coil, Dual Lead Wires with WeatherPak and Zener Diode
12EL/Z
12 VDC, E-Coil, Dual Lead Wires with Zener Diode
12ER
12 VDC, E-Coil, Deutsch
12ER/Z
12 VDC, E-Coil, Deutsch with Zener Diode
12EY
12 VDC, E-Coil, Metri-Pack 150
12EY/Z
12 VDC, E-Coil, Metri-Pack 150 with Zener Diode
20DR/D
20 VDC, D-Coil, Deutsch with Diode
20DS
20 VDC, D-Coil, Dual Spade
20ER
20 VDC, E-Coil, Deutsch
24AG
24 VDC, D-Coil, DIN 43650
24AP
24 VDC, D-Coil, 1/2" Conduit and Dual Lead Wires
24DG
24 VDC, D-Coil, DIN 43650
24DL
24 VDC, D-Coil, Dual Lead Wires
24DL/W
24 VDC, D-Coil, Dual Lead Wires with Weatherpak
24DL/W/D
24 VDC, D-Coil, Dual Lead Wires with Weatherpak with Diode
24DP
24 VDC, D-Coil, 1/2" Conduit and Dual Lead Wires
24DR
24 VDC, D-Coil, Deutsch
24DR/D
24 VDC, D-Coil, Deutsch with Diode
24DS
24 VDC, D-Coil, Dual Spade
24EG
24 VDC, E-Coil, DIN 43650
24EJ
24 VDC, E-Coil, AMP Jr.
24EL
24 VDC, E-Coil, Dual Lead Wires, 18 inches long
24EL/36
24 VDC, E-Coil, Dual Lead Wires, 36 inches long
24EL/W/Z
24 VDC, E-Coil, Dual Lead Wires with WeatherPak and Zener Diode
24ER
24 VDC, E-Coil, Deutsch
24ER/Z
24 VDC, E-Coil, Deutsch with Zener Diode
24EY
24 VDC, E-Coil, Metri-Pack 150
24EY/Z
24 VDC, E-Coil, Metri-Pack 150 with Zener Diode
36DS
36 VDC, D-Coil, Dual Spade
115AG
115 VAC, D-Coil, DIN 43650
115AP
115 VAC, D-Coil, 1/2" Conduit and Dual Lead Wires
230AG
230 VAC, D-Coil, DIN 43650
230AP
230 VAC, D-Coil, 1/2" Conduit and Dual Lead Wires
M Position Sensor Termination
CODE
DESCRIPTION
BLANK
No Position Sensor
M3
Neutral Sense, M12-4P, Dual Output NC/NO
N3
Neutral Sense, DT04-4P, Dual Output NC/NO
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