| Capillary Length | : | 36 in |
| Connection Size | : | 1/4 in Flare Nut |
| Contact Rating | : | 20 A Full Load, 120 A Locked Rotor, 22 A Non-Inductive at 120 VAC, 18.7 A Full Load, 112.2 A Locked Rotor, 22 A Non-Inductive at 208 VAC, 17 A Full Load, 102 A Locked Rotor, 22 A Non-Inductive at 240 VAC, Pilot-Duty - 125 V-A at 120 - 600 VAC, 57.5 V-A at 120 - 300 VDC |
| Dimensions | : | 4.212 in H x 4 in W x 2.0625 in D |
| Enclosure Type | : | NEMA 1 |
| HP Rating | : | 1-1/2 hp at 120 VAC, 3 hp at 208/240 VAC |
| Pressure Rating | : | 100 to 400 lbf/sq-in, 35 to 200 psid |
| Series | : | P70 Series |
| Switching Action | : | SPST Open on Low |
| Temperature Rating | : | 50 to 104 deg F |
The P70, P72 and P170 controls for high pressure applications are designed primarily for high pressure cut-out control, head-pressure control and condenser fan cycling control on commercial refrigeration and air conditioning applications. Some models are UL listed as refrigeration pressure limiting controls.
Johnson Controls Penn Pressure Control, P70 Series, SPST Open on Low Switching Action, 100 to 400 lbf/sq-in, 35 to 200 psid, 20 A Full Load, 120 A Locked Rotor, 22 A Non-Inductive at 120 VAC, 18.7 A Full Load, 112.2 A Locked Rotor, 22 A Non-Inductive at 208 VAC, 17 A Full Load, 102 A Locked Rotor, 22 A Non-Inductive at 240 VAC, Pilot-Duty - 125 V-A at 120 - 600 VAC, 57.5 V-A at 120 - 300 VDC Contact Rating, 1-1/2 hp at 120 VAC, 3 hp at 208/240 VAC, 36 in Capillary Length, 1/4 in Flare Nut Connection, NEMA 1 Enclosure, 50 to 104 deg F, 4.212 in H x 4 in W x 2.0625 in D
- All steel case and cover provides long-lasting, rugged protection for internal components
- Sight-set calibrated pressure adjustment displays a visible pressure scale, fully adjustable through the range without removing the cover (on NEMA 1 enclosure models)
- Manual reset lockout option provides "trip-free" lockout that cannot be overridden or reset until pressure returns to specified level
- A variety of pressure connection styles available allows greater flexibility when-mounting control and adapting pressure connections to field application requirements
- Condenser fan cycling controls for non-corrosive refrigerants
- NEMA 1 enclosure, no adjustment knob
- 4-wire/2-circuit
- Case is galvanized steel, cover is plated and painted steel