TYPE | MODEL | RESET | REFRIGERANT | PRESSURE RANGE | DIFFERENTIAL | MAX. PRESSURE (atmg) | FUNCTION ON PRESSURE INCREASE | CONNECTION | ||
Low Starting | High Stopping (atmg) | Low Pressure (atm) | High Pressure (atm) | |||||||
Low | MP-1 | Auto | R12,R22,R40 | 30cm Hg to 7 atmg | 0.5 to 6 | - | 16 | Starts | 1/4"flare | |
Pressure Control | MP-1A | Auto | R717 (NH3 ) | 30cm Hg to 7 atmg | 0.5 to 6 | _ | 16 | Starts | Steel Capillary tube | |
MP-5 | Auto | R12,R22,R40 | - | 6 to 30 | - | 3 to 8 | 32 | Stops | 1/4"flare | |
High | MP-5A | Auto | R717 (NH3 ) | - | 6 to 22 | - | 2 to 8 | 32 | Stops | Steel Capillary tube |
Pressure Control | MP-5R | Manual | R12,R22,R40 | - | 6 to 30 | - | 3 (Fixed) | 32 | Stops | 1/4"flare |
MP-5AR | Manual | R717 (NH3 ) | - | 6 to 22 | _ | 2 (Fixed) | 32 | Stops | Steel Capillary tube | |
MP-15 | Auto | R12,R22,R40 | 30cm Hg to 7 atmg | 8 to 30 | 0.5 to 6 | 4 (Fixed) | 16 for low | Low pressure | 1/4"flare | |
Combined High and | MP-15A | Auto | R717 (NH3 ) | 30cm Hg to 7 atmg | 8 to 22 | 0.5 to 6 | 3 (Fixed | pressure side | starts | Steel Capillary tube |
Low Pressure. Control | MP-15R | Manual | R12,R22,R40 | 30cm Hg to 7 atmg | 8 to 30 | 0.6(Fixed | 4 (Fixed) | 32 for high | Higher pressure | 1/4"flare |
MP-15AR | Manual | R717 (NH3 ) | 30cm Hg to 7 atmg | 8 to 22 | 0.6(Fixed) | 3 (Fixed) | pressure side | Stops | Steel Capillary tube |
TYPE | CODE NO. | RANGE (Psig) | DIFFERENTIAL (Psi) | PRESSURE (Psig) |
IPS-70 | 020D8275 | 0-70 | 4-55 | 230 |
IPS-100 | 020D8276 | 0-100 | 7-85 | 230 |
IPS-200 | 020D8277 | 85-215 | 20-70 | 450 |
IPS-400 | 020D8278 | 85-425 | 45-115 | 450 |
TYPE | CUT-OUT PRESSURE RANGE(atmg) | MIN. DIFFERENTIAL(atmg) | MAX. DIFFERENTIAL(atmg) | PRESSURE RELIEF VALUE | CABLE ENTRY | MANUAL SWITCH | CODE NO. |
PS - 4B | 1 - 4 | 0.6 - 0.7 | 3 | No | Yes | Yes | 31EO171 |
PS - 9B | 2.5 - 9.5 | 1.2 - 1.8 | 7 | No | Yes | Yes | 31EO175 |
PS - 15B | 7 - 15 | 1.7 -2.3 | 7 | No | Yes | Yes | 31EO179 |
PSU - 9B | 2.5 - 9.5 | 1.2 -1.8 | 7 | Yes | Yes | Yes | 31EO176 |
PSU - 15B | 7 - 15 | 1.7 -2.3 | 7 | Yes | Yes | Yes | 31EO180 |
PS - 15X | 7 - 15 | 1.7 -2.3 | 7 | Yes | No | No | 31EO181 |
TYPE | CODE | RANGE (atmg) 1) 2) 3) |
DIFFERENTIAL (atm) 1) 3) |
MAX. PRESSURE (atmg) 4) |
RT - 121(SB) | 17-5215 | (-)1-0 | 0.09-0.4 | 7 |
RT - 121(PB) | 17-5219 | (-)1-0 | 0.09-0.4 | 7 |
RT - 113 | 17-5196 | 0-300cm wg | 10-50cm wg | 0.5 |
RT - 112(SB) | 17-5191 | 0.1-1.1 | 0.07-0.16 | 7 |
RT - 112(PB) | 17-5194 | 0.1-1.1 | 0.07-0.16 | 7 |
RT - 110(SB) | 17-5291 | 0.2-3 | 0.08-0.25 | 7 |
RT - 110(PB) | 17-5293 | 0.2-3 | 0.08-0.25 | 7 |
RT - 200(SB) | 17-5237 | 0.2-6 | 0.25-1.2 | 25 |
RT - 200(PB) | 17-5242 | 0.2-6 | 0.25-1.2 | 15 |
RT - 116(SB) | 17-5203 | 1-10 | 0.3-1.3 | 25 |
RT - 116(PB) | 17-5213 | 1-10 | 0.3-1.3 | 15 |
RT - 5(SB) | 17-5255 | 4-17 | 1.2-4 | 26 |
RT - 5(PB) | 17-5256 | 4-17 | 1.2-4 | 25 |
RT - 117 | 17-5295 | 10-30 | 1-4 | 45 |
A | ENCLOSURE |
B4 | Pressure switch , weather proof |
B7 | Pressure switch , explosion proof |
D4 | Differenntial pressure switch , weather proof |
D7 | Differenntial switch , explosion proof |
T4 | Temperature swith, weather proof |
T7 | Temperature swith, explosion proof |
B | SWITCH TYPE | ||
TYPE | RATING | CODE | |
1 SPDT | 2 SPDT | ||
Narrow dead band | 15 A 250 VAC , 0.4 A 120 VDC | 20 | 61 |
Genral purpose | 15 A 250 VAC, 0.25 A 250 VDC | 24 | 64 |
Heavy duty DC | 10A 125 VDC | 25 | 66 |
Environment proof | 15 A 250 VAC, 0.4 A 120 VDC | 26 | 62 |
Gold plated contacts | 1 A 125/250VAC | 31 | 70 |
Hermetically sealed | 5 A 250 VAC, 5A 30 VDC | 32 | 68 |
Hermetically sealed narrow deadband | 5 A 125/250VAC | 22 | 67 |
Hermetically sealed gold plated contacts | 1 A 125/250VAC | 42 | 71 |
Variable dead band | 15 A 250VAC | 50 | - |
C | ACTUATOR(1) | ||||
CODE | RATING | MAX TEMP 0C | RANGE | ||
B | BUNA- N | 65 | VAC & mm H2 |
0-70 Kg cm |
210 Kg cm |
V | VITON | 150 | . | . | . |
T | TEFLON | 65(2) | . | . | . |
S | SS-316 | 150 | . |
TYPE | CODE NO. | PROCESS CONNECTION | OPENING AND OPERATING DIFFERENTIAL PRESSURE PSI (ATM) | PERMISSIBLE TEMPERATURE LIMITS OF MEDIA (0C) | MAXIMUM PERMISSIBLE AMBIENT TEMPERATURE FOR COIL (0C) | Kv FACTOR | TEST PRESSURE PSI (ATM) | COIL VOLTAGE AVAILABLE | ||
MAXIMUM | MINIMUM | |||||||||
LIQUID | GAS & AIR | |||||||||
IMV-3 | 32K4733 | 1/4" BSP | 200 (14) |
240 (17) |
- | -10-(+99) | 40 | 0.78 | - | 220V AC 110V AC 110V DC 72V DC |
IMVD-6 | 32K4933 | 3/8" BSP | 240 (17) |
240 (17) |
0.7 (0.05) |
-10-(+100) | 40 | 0.78 | 710 (50) |
|
IMVD-10 | 32K4973 | 1/2" BSP | 240 (17) |
240 (17) |
0.7 (0.05) |
-10-(+100) | 40 | 1.5 | 710 (50) |
|
IMVD-10 (WA) |
32K4983W | 1/2" BSP | 240 (17) |
240 (17) |
0.7 (0.05) |
-10-(+90) | 40 | 1.26 | 710 (50) |