|
|
| Type 423 Failfreeze Electronic Converter
Current to Pressure (I/P) Features The 423 proportional I/P converter uses advanced electronic control
to achieve outstanding performance. It has a rugged construction, vibration immunity and weatherproofing making it ideal for field applications. |
|
|
|
Advanced electronic control
| Pneumatic | ||
| *Output Signal | 0.2-1bar (3-15psig); minimum outlet pressure less than 140mbar (2psig) | |
| *Air Supply | Oil free, dry air, filtered to 3 microns;1.5-3.5bar(20-50psig) or at least 0.7bar above maximum output pressure | |
| *Flow Capacity | Up to 300Nl/min (10scfm) | |
| *Air Consumption | 0.6l/min typical (0.02scfm) | |
| *Response Time | 5 seconds (from 10 to 90% of output pressure into a 0.5 litre load) | |
| *Total Error | Max. error ±0.5% of span (typical,independent error includes combined effect of non-linearity,hysteresis,deadzone and repeatability) | |
| *Temperature Effect | Typically better than 1% span between -10°C and 60°C | |
| *Connections | 1/4” NPT female standard (plus two integral 1/4” NPT gauge ports); others available on request | |
| Physical | ||
| *Operating Temperature | Operating Temperature-20°C to +70°C | |
| *IP Rating | IP65 | |
| *Vibration | The unit possesses a high degree of immunity | |
| *Electromagnetic Compatibility | Compliant and CE marked in accordance with the EC E.M.C. directive. Tested to standards: BS EN50082-2: 1995, BS EN50081-2: 1994 | |
| *Material of Construction | Zinc diecasting passivated and epoxy painted, Verton glass/nylon cover; nitrile diaphragms | |
| *Mass | 800g | |
| *Mounting Position | Operation in any attitude is possible without recalibration; integral surface mounting bracket provided for vertical mounting | |
| Electrical | ||
| *Electrical Signal | 4-20mA (two wire) | |
| *Failure Mode | Signal falls below 15mbar(0.2psig) when input signal fails | |
| *Connections | 30mm square connector DIN43650provided, mountable in four directions. Others available on request | |
| |
| Ordering Information | |
| Output Pressure | Order Code |
| 3-15psig | 53AD0100 |
| 0.2-1bar | 53AD2100 |
| |
| Certification | ||
| Hazardous area approvals: The 422 is available
with Type NllT6 approval to BS6941 1998 or Type EEx ia llCT4 approval
for intrinsically safe applications.
|
||
Electronic I/P Converters |
Want A Quotation? |
About
© Copyright Cadmus Distribution Group Limited trading as: Keison Products, VoIPon Solutions & 4Gon.
Customer Service
Why us
Payments
We accept the following currencies: GBP (Pound Sterling), EUR (Euros) and USD (United States Dollars).