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LP LINEAR PISTON ACTUATORS INSTRUCTION MANUAL
9
7 : Mounting/Enclosure Classification Rating (See Note E)
Standard Clevis & Pivot Tab, NEMA 3R for AV / NEMA 4X for TZIDC
0
Standard Clevis & Pivot Tab with Cylinder Shaft Protective Boot, NEMA 3R for AV / NEMA 4X
for TZIDC
1
Standard Clevis & Pivot Tab, NEMA 4X for AV
2
Standard Clevis & Pivot Tab with Cylinder Shaft Protective Boot, NEMA 4X for AV
3
Non Standard Option
X
8 : Tubing
Tubing with Brass Fittings (see note F)
0
Stainless Steel Tubing (304) with Stainless Steel Fittings (Parker)
S
Non Standard Option
X
LP Notes:
Note 1: Not available with Positioner Type (See Note A) code 1, 2, K, L, M, N, P, R, S, T
Note 2: Not available with Positioner Type (See Note A) code 1, 2, 3, 4, 5, K, L, M, N, P, R, S, T
Note 3: Not available with Positioner Type (See Note A) code 1, 2, 3, 4, 5
Note 4: Not available with Positioner Type (See Note A) code 1, 2
Note 5: Not available with Positioner Type (See Note A) code 1, 2, A, B, C, D, K, L, M, N, P, R, S, T
Linear Pneumatic Piston actuators are supplied with either type AV analog or type TZIDC digital positioners mounted on the
cylinder. Cylinders are supplied with a threaded clevis on the end.
Base mounting pivots can be ordered as an accessory. A protective boot is optional.
The cylinders can be supplied with either Buna-N nitrile rubber seals suitable for 200 F (93 C) operation or Viton seals suitable
for 148 C (300 F) operation.
The Buna-N seals have a lower breakway pressure, offering smoother modulating control.
The operating temperature for the AV15 & AV16 is 250 F (121 C). All other positioners have a 185 F (85 C) maximum ambient.
Buna-N seals are recommended unless temperature >200 F (93 C) dictate Viton.
The TZIDC-200 is for Explosion Proof application Class 1 Div 1 Gr C-G. Refer to the AV or TZIDC positioner specifications for
positioner details and specifications.
The maximum supply pressure with type TZIDC positioners is 90 psi. The maximum supply pressure with type AV positioners is
125 psi.
Note A: All positioners have FM/CSA approval, as standard, however see Note C for application exception
Note B: Direction Control refers to Stroke direction (Direct Action), position feedback signal will follow Input signal
Note C: Cam operated microswitch option for TZIDC cannot be used in hazardous areas that require FM/CSA approval.
Cam operated microswitch option for TZIDC-200 can be used in Class 1 Div 1 Gr C-G application for FM/CSA. Refer to TZIDC-
200 Data Sheet
Note D: Refer to accessories for Gages, supplied separate for field installation
Note E: Refer to accessories for Mounting Base/Pin or Retainer