260A: Limit Alarm; DC Current Input, Loop-Powered
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Product short description:
- 4 to 20mA DC input
- Single mechanical relay output
- 4.5V DC from input loop power
- Hi/lo fail-safe option trips alarms above or below set-point
The 260A accepts a 4 to 20mA input signal and provides a dry contact relay output if the input exceeds a user-defined set-point limit. Power is received from the input loop.
The 260A accepts a 4 to 20mA input signal and provides a dry contact relay output if the input exceeds a user-defined set-point limit. Power is received from the input loop.
These alarm relays are ideal for local fail-safe alarming with existing process transmitters. They are easily installed on a process loop because they do not require an additional power supply and feature a very low voltage burden. A long list of features allows the 260A to adapt to most applications.
260A: Limit Alarm; DC Current Input, Loop-Powered Features & Benefits
- Excellent accuracy and stability ensure reliable measurements in harsh industrial environments
- RFI and EMI resistance minimize the effects of environmental noise
- Loop-power design and low 4.5V DC voltage drop enable easy installation
- Hi/lo fail-safe option trips alarms above or below set-point
- Automatic or manual reset option permits latching alarms
- Adjustable set-point (4 to 24mA) handles more applications
- LED gives visual indication of alarm status
- Six dead band levels (DIP switch select) offer further flexibility
- 50mS response time delivers fast alarm notification
- Compact, 1-inch wide housing uses less space for easier installation
- Operating temperature range: -13 to 167°F (-25 to 75°C)
- DIN rail G or T mount
- No certification/approval required
Specs & Catalogs
Manuals
260A Series User Manual (Log in to download the file)
-
20RM-16-DIN: 19” rack-mount kit with DIN rail
- 19" rack-mount kit with DIN rail
Select options This product has multiple variants. The options may be chosen on the product page -
ACC1014: Flat Pack Mounting Kit
- Surface mount for 250T, 260A and 270i series
- Snaptrack mount 250T, 260A and 270i series
Select options This product has multiple variants. The options may be chosen on the product page -
PS5R: Slim Line Power Supplies
- 10W, 15W, 30W, 60W, 90W, 120W, and 240W models
- Universal Input (85-264V AC / 100-370V DC)
- Lightweight and compact size
Select options This product has multiple variants. The options may be chosen on the product page
Additional information
| Weight | 16 oz |
|---|---|
| Dimensions | 3 × 1 × 3.2 in |
| Part Number | 260A-20MA-SN-DIN-NCR: fail-safe limit; 4 to 20mA DC input; 2A SPDT dry contact relay output; 4.5V DC power |
| Product Series | FlatPack Series |
-
Description
The 260A accepts a 4 to 20mA input signal and provides a dry contact relay output if the input exceeds a user-defined set-point limit. Power is received from the input loop.
These alarm relays are ideal for local fail-safe alarming with existing process transmitters. They are easily installed on a process loop because they do not require an additional power supply and feature a very low voltage burden. A long list of features allows the 260A to adapt to most applications.
260A: Limit Alarm; DC Current Input, Loop-Powered Features & Benefits
- Excellent accuracy and stability ensure reliable measurements in harsh industrial environments
- RFI and EMI resistance minimize the effects of environmental noise
- Loop-power design and low 4.5V DC voltage drop enable easy installation
- Hi/lo fail-safe option trips alarms above or below set-point
- Automatic or manual reset option permits latching alarms
- Adjustable set-point (4 to 24mA) handles more applications
- LED gives visual indication of alarm status
- Six dead band levels (DIP switch select) offer further flexibility
- 50mS response time delivers fast alarm notification
- Compact, 1-inch wide housing uses less space for easier installation
- Operating temperature range: -13 to 167°F (-25 to 75°C)
- DIN rail G or T mount
- No certification/approval required
-
Specs & Data Sheets
Specs & Catalogs
Manuals
260A Series User Manual (Log in to download the file)
-
Accessories
-
20RM-16-DIN: 19” rack-mount kit with DIN rail
- 19" rack-mount kit with DIN rail
Select options This product has multiple variants. The options may be chosen on the product page -
ACC1014: Flat Pack Mounting Kit
- Surface mount for 250T, 260A and 270i series
- Snaptrack mount 250T, 260A and 270i series
Select options This product has multiple variants. The options may be chosen on the product page -
PS5R: Slim Line Power Supplies
- 10W, 15W, 30W, 60W, 90W, 120W, and 240W models
- Universal Input (85-264V AC / 100-370V DC)
- Lightweight and compact size
Select options This product has multiple variants. The options may be chosen on the product page
-
-
Additional information
Additional information
Weight 16 oz Dimensions 3 × 1 × 3.2 in Part Number 260A-20MA-SN-DIN-NCR: fail-safe limit; 4 to 20mA DC input; 2A SPDT dry contact relay output; 4.5V DC power
Product Series FlatPack Series
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