• SMC IN-777 Air Servo Cylinder (ø125 to ø320, 4-20 mA/HART)
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SMC IN-777 Air Servo Cylinder (ø125 to ø320, 4-20 mA/HART)

SMC IN-777 Air Servo Cylinder (ø125 to ø320, 4-20 mA/HART)

SMC IN-777 air servo cylinder integrating servo valves, position sensor and controller on a large bore air cylinder for multi-point positioning by 4-20 mA signal with HART communication, ø125 to ø320 mm bore (made to order).

Key features

  • Closed loop control with absolute position sensor; repeatability ±0.5 mm or less
  • Analog input/output DC4-20 mA with HART communication; JOG, calibration (auto/manual), no-signal operation and 10-step speed adjustment
  • Self-diagnosis with LED alarm display and signal outputs (controller, valve, position sensor, rod friction, power errors)
  • Shut-off valves stop the piston on air or power failure; fail-safe ports FA/FB allow manual operation from an emergency tank
  • Unitized valve unit, pilot valve, controller assembly and packing set for easy maintenance; IP67, CE/UKCA
  • Rod flange mounting, G port thread; bellows (J silicone rubber, A nylon tarpaulin) and auto start function (S) selectable

Specifications

Action Double acting, single rod
Fluid Air (filtration 0.3 μm or less)
Proof pressure 1.2 MPa
Operating pressure range 0.55 to 0.8 MPa
Power supply DC24V ±10%
Mounting Rod flange (F), vertical up or down
Port thread G (TF)
Fluid temperature -20 to 60°C (no freezing)
Enclosure IP67
Lubrication Not required (non-lube)
Source SMC Korea catalog CAT.P-K19-18 IN-777 (SMCKR_IN-777.pdf), p. 1-12 (PDF p. 1-13, How to Order PDF p. 4)
IN-777-125TF-250F-HL Bore: ø125 mm | Stroke: 250 mm | Bellows: None | Auto start: No
IN-777-125TF-250F-HLS Bore: ø125 mm | Stroke: 250 mm | Bellows: None | Auto start: Yes
IN-777-125TF-250FJ-HL Bore: ø125 mm | Stroke: 250 mm | Bellows: Silicone rubber | Auto start: No
IN-777-125TF-250FJ-HLS Bore: ø125 mm | Stroke: 250 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-125TF-250FA-HL Bore: ø125 mm | Stroke: 250 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-125TF-250FA-HLS Bore: ø125 mm | Stroke: 250 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-160TF-200F-HL Bore: ø160 mm | Stroke: 200 mm | Bellows: None | Auto start: No
IN-777-160TF-200F-HLS Bore: ø160 mm | Stroke: 200 mm | Bellows: None | Auto start: Yes
IN-777-160TF-200FJ-HL Bore: ø160 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: No
IN-777-160TF-200FJ-HLS Bore: ø160 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-160TF-200FA-HL Bore: ø160 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-160TF-200FA-HLS Bore: ø160 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-160TF-300F-HL Bore: ø160 mm | Stroke: 300 mm | Bellows: None | Auto start: No
IN-777-160TF-300F-HLS Bore: ø160 mm | Stroke: 300 mm | Bellows: None | Auto start: Yes
IN-777-160TF-300FJ-HL Bore: ø160 mm | Stroke: 300 mm | Bellows: Silicone rubber | Auto start: No
IN-777-160TF-300FJ-HLS Bore: ø160 mm | Stroke: 300 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-160TF-300FA-HL Bore: ø160 mm | Stroke: 300 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-160TF-300FA-HLS Bore: ø160 mm | Stroke: 300 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-200TF-200F-HL Bore: ø200 mm | Stroke: 200 mm | Bellows: None | Auto start: No
IN-777-200TF-200F-HLS Bore: ø200 mm | Stroke: 200 mm | Bellows: None | Auto start: Yes
IN-777-200TF-200FJ-HL Bore: ø200 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: No
IN-777-200TF-200FJ-HLS Bore: ø200 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-200TF-200FA-HL Bore: ø200 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-200TF-200FA-HLS Bore: ø200 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-200TF-300F-HL Bore: ø200 mm | Stroke: 300 mm | Bellows: None | Auto start: No
IN-777-200TF-300F-HLS Bore: ø200 mm | Stroke: 300 mm | Bellows: None | Auto start: Yes
IN-777-200TF-300FJ-HL Bore: ø200 mm | Stroke: 300 mm | Bellows: Silicone rubber | Auto start: No
IN-777-200TF-300FJ-HLS Bore: ø200 mm | Stroke: 300 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-200TF-300FA-HL Bore: ø200 mm | Stroke: 300 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-200TF-300FA-HLS Bore: ø200 mm | Stroke: 300 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-250TF-350F-HL Bore: ø250 mm | Stroke: 350 mm | Bellows: None | Auto start: No
IN-777-250TF-350F-HLS Bore: ø250 mm | Stroke: 350 mm | Bellows: None | Auto start: Yes
IN-777-250TF-350FJ-HL Bore: ø250 mm | Stroke: 350 mm | Bellows: Silicone rubber | Auto start: No
IN-777-250TF-350FJ-HLS Bore: ø250 mm | Stroke: 350 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-250TF-350FA-HL Bore: ø250 mm | Stroke: 350 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-250TF-350FA-HLS Bore: ø250 mm | Stroke: 350 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-250TF-450F-HL Bore: ø250 mm | Stroke: 450 mm | Bellows: None | Auto start: No
IN-777-250TF-450F-HLS Bore: ø250 mm | Stroke: 450 mm | Bellows: None | Auto start: Yes
IN-777-250TF-450FJ-HL Bore: ø250 mm | Stroke: 450 mm | Bellows: Silicone rubber | Auto start: No
IN-777-250TF-450FJ-HLS Bore: ø250 mm | Stroke: 450 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-250TF-450FA-HL Bore: ø250 mm | Stroke: 450 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-250TF-450FA-HLS Bore: ø250 mm | Stroke: 450 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-320TF-200F-HL Bore: ø320 mm | Stroke: 200 mm | Bellows: None | Auto start: No
IN-777-320TF-200F-HLS Bore: ø320 mm | Stroke: 200 mm | Bellows: None | Auto start: Yes
IN-777-320TF-200FJ-HL Bore: ø320 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: No
IN-777-320TF-200FJ-HLS Bore: ø320 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-320TF-200FA-HL Bore: ø320 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-320TF-200FA-HLS Bore: ø320 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-320TF-350F-HL Bore: ø320 mm | Stroke: 350 mm | Bellows: None | Auto start: No
IN-777-320TF-350F-HLS Bore: ø320 mm | Stroke: 350 mm | Bellows: None | Auto start: Yes
IN-777-320TF-350FJ-HL Bore: ø320 mm | Stroke: 350 mm | Bellows: Silicone rubber | Auto start: No
IN-777-320TF-350FJ-HLS Bore: ø320 mm | Stroke: 350 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-320TF-350FA-HL Bore: ø320 mm | Stroke: 350 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-320TF-350FA-HLS Bore: ø320 mm | Stroke: 350 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-320TF-530F-HL Bore: ø320 mm | Stroke: 530 mm | Bellows: None | Auto start: No
IN-777-320TF-530F-HLS Bore: ø320 mm | Stroke: 530 mm | Bellows: None | Auto start: Yes
IN-777-320TF-530FJ-HL Bore: ø320 mm | Stroke: 530 mm | Bellows: Silicone rubber | Auto start: No
IN-777-320TF-530FJ-HLS Bore: ø320 mm | Stroke: 530 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-320TF-530FA-HL Bore: ø320 mm | Stroke: 530 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-320TF-530FA-HLS Bore: ø320 mm | Stroke: 530 mm | Bellows: Nylon tarpaulin | Auto start: Yes
Air Servo CylindersSMC
60 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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SMC IN-777 Air Servo Cylinder (ø125 to ø320, 4-20 mA/HART)

Brand SMC·Air Servo Cylinders

Available part numbers (60)

IN-777-125TF-250F-HL, IN-777-125TF-250F-HLS, IN-777-125TF-250FJ-HL, IN-777-125TF-250FJ-HLS, IN-777-125TF-250FA-HL, IN-777-125TF-250FA-HLS, IN-777-160TF-200F-HL, IN-777-160TF-200F-HLS, IN-777-160TF-200FJ-HL, IN-777-160TF-200FJ-HLS + 50 more — see full table ↓

How to order

Send the SMC part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
IN-777-125TF-250F-HLBore: ø125 mm | Stroke: 250 mm | Bellows: None | Auto start: No
IN-777-125TF-250F-HLSBore: ø125 mm | Stroke: 250 mm | Bellows: None | Auto start: Yes
IN-777-125TF-250FJ-HLBore: ø125 mm | Stroke: 250 mm | Bellows: Silicone rubber | Auto start: No
IN-777-125TF-250FJ-HLSBore: ø125 mm | Stroke: 250 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-125TF-250FA-HLBore: ø125 mm | Stroke: 250 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-125TF-250FA-HLSBore: ø125 mm | Stroke: 250 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-160TF-200F-HLBore: ø160 mm | Stroke: 200 mm | Bellows: None | Auto start: No
IN-777-160TF-200F-HLSBore: ø160 mm | Stroke: 200 mm | Bellows: None | Auto start: Yes
IN-777-160TF-200FJ-HLBore: ø160 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: No
IN-777-160TF-200FJ-HLSBore: ø160 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-160TF-200FA-HLBore: ø160 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-160TF-200FA-HLSBore: ø160 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-160TF-300F-HLBore: ø160 mm | Stroke: 300 mm | Bellows: None | Auto start: No
IN-777-160TF-300F-HLSBore: ø160 mm | Stroke: 300 mm | Bellows: None | Auto start: Yes
IN-777-160TF-300FJ-HLBore: ø160 mm | Stroke: 300 mm | Bellows: Silicone rubber | Auto start: No
IN-777-160TF-300FJ-HLSBore: ø160 mm | Stroke: 300 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-160TF-300FA-HLBore: ø160 mm | Stroke: 300 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-160TF-300FA-HLSBore: ø160 mm | Stroke: 300 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-200TF-200F-HLBore: ø200 mm | Stroke: 200 mm | Bellows: None | Auto start: No
IN-777-200TF-200F-HLSBore: ø200 mm | Stroke: 200 mm | Bellows: None | Auto start: Yes
IN-777-200TF-200FJ-HLBore: ø200 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: No
IN-777-200TF-200FJ-HLSBore: ø200 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-200TF-200FA-HLBore: ø200 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-200TF-200FA-HLSBore: ø200 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-200TF-300F-HLBore: ø200 mm | Stroke: 300 mm | Bellows: None | Auto start: No
IN-777-200TF-300F-HLSBore: ø200 mm | Stroke: 300 mm | Bellows: None | Auto start: Yes
IN-777-200TF-300FJ-HLBore: ø200 mm | Stroke: 300 mm | Bellows: Silicone rubber | Auto start: No
IN-777-200TF-300FJ-HLSBore: ø200 mm | Stroke: 300 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-200TF-300FA-HLBore: ø200 mm | Stroke: 300 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-200TF-300FA-HLSBore: ø200 mm | Stroke: 300 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-250TF-350F-HLBore: ø250 mm | Stroke: 350 mm | Bellows: None | Auto start: No
IN-777-250TF-350F-HLSBore: ø250 mm | Stroke: 350 mm | Bellows: None | Auto start: Yes
IN-777-250TF-350FJ-HLBore: ø250 mm | Stroke: 350 mm | Bellows: Silicone rubber | Auto start: No
IN-777-250TF-350FJ-HLSBore: ø250 mm | Stroke: 350 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-250TF-350FA-HLBore: ø250 mm | Stroke: 350 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-250TF-350FA-HLSBore: ø250 mm | Stroke: 350 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-250TF-450F-HLBore: ø250 mm | Stroke: 450 mm | Bellows: None | Auto start: No
IN-777-250TF-450F-HLSBore: ø250 mm | Stroke: 450 mm | Bellows: None | Auto start: Yes
IN-777-250TF-450FJ-HLBore: ø250 mm | Stroke: 450 mm | Bellows: Silicone rubber | Auto start: No
IN-777-250TF-450FJ-HLSBore: ø250 mm | Stroke: 450 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-250TF-450FA-HLBore: ø250 mm | Stroke: 450 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-250TF-450FA-HLSBore: ø250 mm | Stroke: 450 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-320TF-200F-HLBore: ø320 mm | Stroke: 200 mm | Bellows: None | Auto start: No
IN-777-320TF-200F-HLSBore: ø320 mm | Stroke: 200 mm | Bellows: None | Auto start: Yes
IN-777-320TF-200FJ-HLBore: ø320 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: No
IN-777-320TF-200FJ-HLSBore: ø320 mm | Stroke: 200 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-320TF-200FA-HLBore: ø320 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-320TF-200FA-HLSBore: ø320 mm | Stroke: 200 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-320TF-350F-HLBore: ø320 mm | Stroke: 350 mm | Bellows: None | Auto start: No
IN-777-320TF-350F-HLSBore: ø320 mm | Stroke: 350 mm | Bellows: None | Auto start: Yes
IN-777-320TF-350FJ-HLBore: ø320 mm | Stroke: 350 mm | Bellows: Silicone rubber | Auto start: No
IN-777-320TF-350FJ-HLSBore: ø320 mm | Stroke: 350 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-320TF-350FA-HLBore: ø320 mm | Stroke: 350 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-320TF-350FA-HLSBore: ø320 mm | Stroke: 350 mm | Bellows: Nylon tarpaulin | Auto start: Yes
IN-777-320TF-530F-HLBore: ø320 mm | Stroke: 530 mm | Bellows: None | Auto start: No
IN-777-320TF-530F-HLSBore: ø320 mm | Stroke: 530 mm | Bellows: None | Auto start: Yes
IN-777-320TF-530FJ-HLBore: ø320 mm | Stroke: 530 mm | Bellows: Silicone rubber | Auto start: No
IN-777-320TF-530FJ-HLSBore: ø320 mm | Stroke: 530 mm | Bellows: Silicone rubber | Auto start: Yes
IN-777-320TF-530FA-HLBore: ø320 mm | Stroke: 530 mm | Bellows: Nylon tarpaulin | Auto start: No
IN-777-320TF-530FA-HLSBore: ø320 mm | Stroke: 530 mm | Bellows: Nylon tarpaulin | Auto start: Yes

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