Power supply 9421
lei1,289.38
Tax included
Price excluding VAT: lei1,065.60
Delivery: 1- 2 days
In stock available in Iași, RO: 2 items
9421
- Supply voltage 85...132 VAC or 187...264 VAC
- Optional connection of backup supply
- Approved for installation in I.S. / Ex zone 2 / Div. 2
- Active signal output
- Optional parallel connection
Technical characteristics
- The PR 9421 power supply is a IEC Class I power supply with reinforced isolation and serves as a suitable power source for PR 3000 and PR 9000 series products.
The PR 9421 is an IEC Class I power supply with reinforced insulation for products in the PR 3000 and PR 9000 series. It accepts 85...132 V AC or 187...264 V AC and supports an optional backup supply connection. The unit is approved for installation in I.S. / Ex Zone 2 / Division 2 applications. It provides an active signal output and supports optional parallel connection. Verify the required supply range and backup arrangement against the connected PR devices before installation.
9421
2 Items
Data sheet
- Input
- Supply voltage, AC: 85...132 VAC or 187...264 VAC
- Output
- Current: 4.8 ADC
Power, max.: 115 W
Voltage: 24 VDC - Technical Specifications
- Ambient temperature: -20...+60°C
Channels: 1
Isolation, test: 4.3 kVAC
Max. required power: 135 W
Output ripple: 200 mV peak / peak
Programming: No
Short circuit protection: Yes - Approvals
- ATEX, Zone 2: Yes
CSA, Zone 2 - DIV 2: Yes
EAC: Yes
UL 61010 / 508 / 913:No/Yes/No - Application guide
- 24 VDC output: Yes
115 / 230 VAC mains supply: Yes
Internal fuse: Yes
Mounting in Zone 2 / DIV 2: Yes/Yes
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Delivery: 1- 2 days
In stock available in Iași, RO: 2 items
9421
- Supply voltage 85...132 VAC or 187...264 VAC
- Optional connection of backup supply
- Approved for installation in I.S. / Ex zone 2 / Div. 2
- Active signal output
- Optional parallel connection