Speak to an engineer today! 214.926.4950
Speak to an engineer today! 214.926.4950
CUSTOMIZABLE PRODUCT: This product is available in custom configurations for OEMs and high volume orders (over 100 pieces). If you have a difficult application that requires our engineering input, please call 1-888-652-4757 so we can assist you.
What it does:
The Sentry accepts one of several popular input signal types and offers two relay outputs for alarming.
If you're looking for the right tool for your monitoring and alarm application, the Sentry is it. This din rail mountable unit measures just 0.91" and provides maximum flexibility.
No need to worry about what power is available in the field, you can plug the Sentry into whatever there is: Mains, 24V, whatever! No stress about stocking high and low voltage versions or whether you've taken the right one with you to the job. The Sentry is a truly universal unit, so you can relax!
The Sentry accepts 7 signal input types: Potentiometer, V, Tc, mA, Freq, NTC and RTD. This guarantees that whatever signal you've got to measure, you can do it with the Sentry.
“I was extremely impressed with the wide range of features and input signals The Sentry trip amplifier is capable of. The price makes it the best in class value on the industrial market. It was easy to configure too.”
A unique and distinguishing feature of the Sentry is it’s 4 digit display, making commissioning and fault finding easy. But if you prefer a more cost-effective
unit without an LED display, one is also available.
It doesn't get any easier than this. You'll set it up in a flash using our free ToolBox software.
Use the product simulator inside our free ToolBox software to demo how this instrument works.
In addition to this software a Bridge Key is required for the configuration of this product. You must order one unless you already have one from a previous product purchase.
| Brand & Model | Power Supply
|
Universal Input?
|
Has Display?
|
Relays | Price |
|---|---|---|---|---|---|
|
Acromag 801A-001-C
|
12–30V DC
|
Yes
|
No
|
1/2 | $395
|
|
Datexel DAT5028
|
12–30V DC
|
Yes
|
Yes
|
2/4
|
$293
|
|
Omega DMD1080
|
9–30V DC or 60–265 AC
|
No
|
No
|
3 | $255 |
|
Red Lion IAMS0010
|
21.5–265 (AC/DC)
|
Yes | Optional ($55)
|
2 | $208 |
| 19.5–265 (AC/DC)
|
Yes | Optional ($50)
|
2
|
$199
|
Prices checked Feb 28, 2017
The Sentry Trip Amplifier can be used for a myriad of control and alarm applications, and will also be at home in the signal conditioning arena. It accepts analog inputs from a range of industrial sensors, including: process, temperature, flow, frequency, and voltage from 200mV to 300V. It features a wide range power supply that suits both AC mains and 24V DC applications, and supplies the excitation required for common sensors and transmitters.
The Sentry comes standard with two relays, which can be set up for a variety of alarm and control functions. An optional isolated analog output provides both 0(4)–20mA and 0–10V signals to interface to PLC's and SCADA systems.
The Sentry is a tough and reliable instrument that has been designed for demanding industrial environments. Advanced techniques have been used to meet or exceed CE noise immunity requirements.
The unit also has a 4 digit display for your convenience during commissioning, and to simplify fault-finding in the event of a system malfunction.
The unit boasts a 1 minute setup time using the Define ToolBox configuration software. All functions and features are explained expertly in the dynamic sidebar help - perfect for the novice starting out who can use it to learn about industrial sensors and applications, or the expert who wants to save commissioning time.
Sentry Manual 17V01, 01-Aug-2017 | (2100 KB)
Sentry Datasheet 17V01, 01-Aug-2017 | (372 KB)
Use Define ToolBox software to program your non-Zen series product via your PC. It configures:
It offers a simple interface for connecting to your compatible device, and a range of flexible configuration options, including an extensive library of pre-calibrated ranges and linearization tables for advanced scaling.
| SEN | |
| -UV | 24-250V AC / 19.5-250V DC |
| Output | |
| -R2 | 2 x relay outputs (PLUS 1 x User input for relay reset or latching) |
| -R2A | 2 x relay outputs (PLUS 1 x User input for relay reset or latching)
1 x 0(4)-20mA or 0-10V analog output (software selectable) |
| -R2-ND | 2 x relay outputs (PLUS 1 x User input for relay reset or latching)
1 x 0(4)-20mA or 0-10V analog output (software selectable) No LCD display |
| -R2A-ND | 2 x relay outputs (PLUS 1 x User input for relay reset or latching)
1 x 0(4)-20mA or 0-10V analog output (software selectable) No LCD display |
| Sample order codes: SEN-UV-R2, SEN-UV-R2A, SEN-UV-R2A-ND
|
|
All prices are in US Dollars. For pricing in other currencies, please contact us.
