Brooks® IPS122 Series 2 Inch Stainless Steel Indicating Pressure Switches - Brooks Instrument - #2

Text version of the page

Brooks is a trademark of Brooks Instrument, LLC. All other product or service names mentioned in this document may be trademarks of the companies with which they are associated. System descriptions are typical and subject to change without notice. DS-PR-IPS122 -eng (supersedes PF403 Rev 001) 04/10 2.28" [57.9 mm] 1.88" [47.8 mm] 2.20" [55.9 mm] 1.18" [30.1 mm] 2.28" [57.9 mm] 2.16" [54.9 mm] 1.89" [48.0 mm] Cable Diameter: 0.23" FRONT VIEW SIDE VIEW 1.95" [49.5 mm] 1.32" [33.6 mm] 1.32" [33.6 mm] 1.32" [33.6 mm] 1.32" [33.6 mm ] VM FACE SEAL MALE 1/4" VSM FACE SEAL SWIVEL MALE 1 /4" NPT 1/4" VSF FACE SEAL SWIVEL FEMALE 1 /4" IPS122 Series 2 Inch Stainless Steel Indicating Pressure Switches Specifications Case Material 300 series stainless steel, electropolished Bezel and Lens Material One-piece polycarbonate, screw-on Socket 316L stainless steel Movement 300 Series Stainless Steel Bourdon Tube 316L stainless steel Proof Pressure 110% Burst Pressure 400% Connections Face-seal male, face-seal swivel male, face-seal swivel female and 1/4" NPT male Dial White with black marking “Use No Oil” is red Accuracy 1% of full scale Helium Leak Check 4 x 10–9 Inboard Std. cc/sec Cleaning Cleaned for oxygen service to ANSI B40.1 level IV specifications Response Time Less than 200 milliseconds Operating (ambient) 0° to 160°F (–18° to 71°C) Compensating 20° to 135°F (–7° to 57°C) Storage –20° to 175°F (–29° to 79°C) Switch Power Input Off-On Switch Type 1 9 to 30 VDC Logic Output 8 to 30 VDC Type 2 9 to 30 VDC Logic Output 5 VDC Type 3 4.8 to 5.2 VDC Switch Power Rating Off-On Switch Type 1 12 watts or 500 mA 175 mA max. for intrinsically safe applica tions Logic Output 8 to 30 VDC Type 2 60 mA (sink). Open collector NPN Logic Output 5 VDC Type 3 60 mA (sink). Open collector NPN Output Voltage and Current Draw Off-On Switch Type 1 0 to 9–30 VDC; 30 mA (off), 45 mA (on) Logic Output 8–30 VDC Type 2 0 to 9–30 VDC; 30 mA (off), 45 mA (on) Logic Output 5 VDC Type 3 0 to 5 VDC; 3 mA (off), 11 mA (on) Switch leads 2 m [6'] cable, tinned ends, 0.23" in diameter Switch Differential 3% of scale; 0.25% of scale repeatability Trip Position External adjust. Select to trip on ascending(N.O.) or descending (N.C.) pressure. (Field changeable by internal jumper.) Pressure Ranges Available Vacuum to 4,000 PSI (276 bar). Metric also available. Offered in single scale only.(See chart on the left) Approximate Shipping Weight 0.65 lbs. (0.29 kg) Pressure Connection VM = Face-seal male VSM = Face-seal swivel male VSF = Face-seal swivel female NPT = 1/4” NPT male Pressure Range See options in range charts below. Units PSI PSI/Bar MPa Bar PSI/KGC IPS122 Switch Type 1 = Type 1 2 = Type 2 3 = Type 3 *Refer to specifications table for output voltage and current draw. Trip Position A = Ascending (normally open) D = Descending (normally closed) * All figure intervals and smallest interval depicted in this chart represent typical artwork layout and may not be accurate for all gauges. Range Figure Intervals* Smallest Interval* 30–0–15 10 in Hg–3 psi 2 in Hg–1 psi 30–0–30 10 in Hg–5 psi 2 in Hg–1 psi 30–0–60 30 in Hg–10 psi 5 in Hg–2 psi 30–0–100 30 in Hg–20 psi 5 in Hg–2 psi 30–0–160 10 in Hg–25 psi 10 in Hg–5 psi 30–0–200 30 in Hg–40 psi 10 in Hg–5 psi 30–0–300 10 in Hg–50 psi 15 in Hg–10 psi Range Figure Intervals* Smallest Interval* 0–30 5 1 0–60 10 2 0–100 20 2 0–160 40 5 0–200 40 5 0–300 50 10 Range Figure Intervals* Smallest Interval* 0–400 100 10 0–600 100 20 0–1000 200 20 0–3000 500 100 0–4000 1000 100 NOTE: All ranges listed are in Hg and/or psi. If a scale other than Hg or psi is required, convert the pressure range code to the customer specified units and use that in the product description code when specifying the product. For dual range specify the range code for the first engineering unit ( Ex. For a dual range with units of KGC/KPA the range should be specified in KGC). Product Configurations Product Dimensions HELP DESK In case you need technical assistance: Americas 1-888-554-FLOW Europe +(31) 318 549 290 Asia +011-81-3-5633-7100