Grey cylindrical pneumatic device labeled 243-0020 signal selector with several round port stubs

243-0020 | Siemens Industry | Pneumatics & Fittings

RL243 SGNL SLCTR RELAY,LOWPRES

Brand:Siemens Industry

MPN:243-0020

SKU:243-0020

List Price:

$201.00

Today's Price:

$104.52

product datasheet

installation instructions

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product specifications

Type

Relay

product series specifications

Maximum Air Pressure: 30 psig (210 kPa)

Ambient Temperature Range: 140°F (60°C)

Air Connections: 3/16 dia. nipple for 1/4" OD polyethylene tubing

Mounting: In-line

Air Capacity @ ΔP = 2 psi: 80 scim (22 ml/sec)

Air Capacity @ ΔP = 2 psi when used as an amplifying relay with independent air supply: 200 scim (55 ml/sec)

Air Consumption: 29 scim (8 ml/sec)

Housing: Glass-reinforced nylon

Diaphragm: Nylon-reinforced fairprene

Weight: 0.05 lb (0.02 kg)

Warranty: 1 Year

product series features

Lightweight and small in size
Can be mounted in any position
Can be supported by the 1/4 in poly tubing connected to the input and output fittings
Can be used as a volume amplifier

more information & related documents

Series Description

The Siemens/Powers 243-0020 Series Lowest Pressure Signal Selector/Volume Amplifying Relay is designed to select and transmit the lower of two proportional input signals. It can also be used as a volume amplifying relay as described under Applications.

Kele Description

PNEU/LO-SELECT RELAY

Manufacturer

Siemens Industry