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RSP series valve positioners are able to control valve stroke accurately both for linear and rotary in line of the input signal of 4-20mA or 315psi. RSP series positioners are also suitable both for the double acting and spring return actuator.


MODEL NO.

RSP1000LDn13

PRODUCT LINE

RSP Series Valve Positioner

ORDERING and SPECIFICATIONS

Type of the positioner

L: Linear, 10-150mm

Type of Acting

þ D: Double Acting


¨ S: Single Acting

Option for feedback

þ Blank: Not


¨ IT: Position Transmitter (4-20mA)


¨ IB: Internal Limit Switches (2-SPST)


¨ ET: External Position Transmitter(4-20mA)


¨ EB: External Limit Switches(2-SPDT)


¨ ET&B: External 4-20mA & 2-SPDT

Explosion Proof

þ n: no explosion proof


¨ m: Ex d IIB T6


¨ i: Ex ia IIC T6

Lever Type

þ 1: 10-40mm


¨ 2: 40-70mm


¨ 3: 70-100mm


¨ 4: 100-130mm


¨ 5: 130-150mm

Orifice Size

¨ 1: for <90cm3 volume actuator


¨ 2: for 90-180cm3 volume actuator


þ 3: for >180cm3 volume actuator

Technical Data

Input signal

420mADC(5-15mADC)

Impedance

250±15 Ω

Supply pressure

1.47kgf/cm2(20100psi)

Air connection

GNPT1/4

Gauge connection

GNPT1/8

Conduit

GNPT1/2

Weather protection

IP66

Ambient temperature

20℃~70

Linearity

±1.5%

Hysteresis

1.50%

Sensitivity

0.40%

Air consumption

3LPM(Sup=1.4kgf/cm2, 20psi)

Flow capacity

8LPM(Sup=1.4kgf/cm2, 20psi)

Material

Aluminum Die Casting

Weight

2.7kg(6lb)2.8kg(6.2lb)

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RESPON FLOW CONTROL 

Professional Valves & Actuators Manufacturer

Email: sales@respongroup.com