Norgren 3200-1A User Manual

Performance, Features

Performance

Application

Three-way valve combined with integral pressure switch (normally open) designed for dashboard

operation of truck air system accessories.

Material

Zytel, nylon glass filled.

Function

(A) When valve is switched off, supply is blocked and delivery is vented. When valve is switched on,

supply is connected to delivery.
(B) With the valve in the “on” position, (P/N 3200-NO) and pressure measured at the outlet port with

supply air to the inlet port, the switch shall close the contacts with a maximum pressure of 50 PSIG, and

open the contacts with a minimum pressure of 10 PSIG. With the valve in the “on” position.

Part Number

3200-1A (normally open electric)

Rated PSI

150 PSIG maximum

Operating Temperature

-10°F (-23.3°C) to 160°F (71.1°C)

Allowed Leakage:

30 SCCM with 120 PSIG applied to the inlet port, with the outlet port blocked, In either the “on”

or “off” positions.

Equivalent Orifice

1/4" fittings, assuming Cd = .65

Inlet to outlet = .120 diameter or greater

Outlet to exhaust = .080 diameter or greater

Connectors

Two 1/4" push-to-connect fittings with rigid tube support. Fittings meet DOT FMVSS 106 50 lb. pull test

when used with SAE J844 nylon tubing. Two 1/4" blade type electrical terminals meet SAE J858A-1B

standards.

Weight

25 grams (approximate)

Features

Norgren GT Development 3200-1A air/electric
switches are compact, multi-purpose valves with
push-to-connect air fittings. These three-way
valves are designed for the dashboard operation
of truck air system accessories.

Our policy is one of continued research and development. We therefore reserve the right to amend,

without notice, the specifications given in this document.

Toggle-Style Air/Electric Switch

3200-1A

REV: 8/14