Electric / Pneumatic Relay, Surface Mount

Electric / Pneumatic Relay, Surface Mount
Code: REL818A1004
Price: $56.76
Quantity in Basket: None
Honeywell RP41818A1004 and RP818 Electric/Pneumatic Relays Electrically operated pneumatic switches used to interlock an electrical system and a pneumatic control system.
Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell devices.

Product Specifications:

Type Electric / Pneumatic Relay
Operation De-energized: ports 2 and 3 connected, port 1 blocked, Energized: ports 1 and 3 connected, port 2 blocked
Airflow Usage 0.42 scfm (200 mL/s) at 20 psi (138 kPa) supply with 1 psi (7 kPa) pressure drop
Capacity (Cv) 0.075 Cv minimum
Air connections Barb fittings for 1/4 in. (6 mm) plastic tubing
Dimensions (in) 2 7/8 in. high, 3 13/16 in. wide, 1 1/4 in. deep
Dimensions (mm) 73 mm high, 97 mm wide, 32 mm deep
Electrical Connections Junction box and 15 in. ( 380 mm) leads Voltage 24 Vac
Frequency (Hz) 60 Hz
Includes Junction box Maximum Operating Pressure (kPa) 340 kPa
Maximum Operating Pressure (psi) 50 psi
Mounting Type Surface
Temperature range (C) -18 to 38 C
Temperature range (F) 0 to 100 F
Description Electric / Pneumatic Relay, Surface Mount
Approvals, Underwriters Laboratories Inc. Component Recognized File: MP1502, Vol. 11, Sec. 1, Listed: Guide Y10Z
Approvals, Canadian Underwriters Laboratories Listed: File No. LR50900
Humidity Ratings (% RH) 5 to 95% RH