Catalogs > Automation Systems Catalog > Programmable Controllers > GuardPLC Safety Control System > GuardPLC 2000 Safety Controller
GuardPLC 2000 Safety Controller
Specifications
General Specifications
The following specifications are common to all GuardPLC products unless indicated.
| Operating Temperature | 0…60 °C (32…140 °F) |
| Non-Operating Temperature | -40…85 °C (-40…185 °F) without backup battery |
| Relative Humidity | 95% |
| Vibration | 1 g @ 10…150 Hz |
| Shock, Operating | 15 g |
Certifications
(When product is marked.)
| Certifications | GuardPLC | 1753 I/O | 1755 I/O | 1753-DNSI | |||
| 1200 | 1600 | 1800 | 2000 | ||||
| c-UL-us | UL Listed Industrial Control Equipment, certified for US and Canada. | UL Listed for Class I Division 2 Groups A,B,C,D Hazardous Locations, certified for US and Canada ¬ | |||||
| CE | Compliant for all applicable directives. | ||||||
| C-Tick |
C-Tick compliant with all applicable acts | ||||||
| TUV | TÜV Certified for Functional Safety up to SIL 3, Cat. 4 | ||||||
| ODVA | — | ODVA conformance tested to DeviceNet and DeviceNet Safety specifications. | |||||
GuardPLC 2000 Controller Specifications
Because the GuardPLC 2000 controller is a modular system, you must select a controller, chassis, power supply, and I/O modules. Use the following specification tables to help you decide which components to select for your application.
GuardPLC 2000 Controller
| Cat. No. | 1755-L1 |
| Application Memory | 500 KB |
| User Program Memory | 500 Kbytes |
| Available User Memory | 1000 |
| Communication Ports | 1 Ethernet connector for RSLogix Guard PLUS! 2 ASCII connectors (RS-232) |
| Operating Voltage, Nominal | 3.3V DC 5V DC |
| Ethernet Interface | RJ-45 |
| EtherNet/IP Communication Rate | 10/100 Mbps |
| Digital I/O, Max. | 240 |
| Analog I/O, Max. | 48 |
| I/O Total, Max. | 240 |
Chassis
The GuardPLC chassis houses the GuardPLC 2000 controller, power supply, and up to six safety I/O modules. A filler module is also available for unused slots.
|
| Cat. No. | 1755-A6 |
| Description | 6-slot GuardPLC 2000 I/O Rack |
| Expansion Module Slots | 6 |
| Dimensions (HxWxD), Metric | 255 x 285 x 210 mm |
| Dimensions (HxWxD), Imperial | 10 x 11.2 x 8.3 in |
| Mounting Type | Panel |
Power Supply
The Power Supply module transforms the system supply voltage from 24V to 3.3V dc/5V dc (used for internal I/O bus). It occupies the left-most slot of the GuardPLC 2000 chassis. The power supply comes with a lithium battery, which has a four-year lifespan, that is used for back-up. Four LEDs indicate the power supply, battery voltage, and faults.
|
| Cat. No. | 1755-PB720 |
| Description | GuardPLC 2000 Power Supply Module |
| Current Capacity (Amps) at 3.3V | 10 |
| Current Capacity (Amps) at 5V | 2 A |
| Operating Voltage Range | 20.4…28.8V DC (10 ms buffer), ripple £15% |
| Operating Voltage, Nominal | 24V DC |
| Power Supply Output Current Rating | 10 A @ 3.3V DC 2 A @ 5V DC |
| External Fusing | 30 A / IEC¬ |
| Overload Protection | None |
| Watchdog Timer | Yes |
| Replacement Battery | 1755-BAT |
| Weight, Metric | 820 g |
| Weight, Imperial | 1.80 lb |
| Operating Temperature | 0…60 °C (32…140 °F) |
| Non-Operating Temperature | -40…60 °C (-40…140 °F) with battery -40…85 °C (-40…185 °F) without battery |
| TUV | TÜV Certified for Functional Safety. |
| CE | Compliant for all applicable directives. |
| C-Tick | C-Tick compliant with all applicable acts |
| UL | UL Listed Industrial Control Equipment. |
| ¬ The supply can provide up to 30 A for I/O modules. Use an appropriate fuse for your system's power requirements. | |