1753 GuardPLC Safety I/O
Distributed Safety I/O for GuardPLC Ethernet
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Take advantage of all the benefits of traditional distributed I/O with GuardPLC distributed safety I/O, available for all GuardPLC systems.
GuardPLC distributed I/O modules provide considerable flexibility in configuring the right mix of I/O in the right place. The 16 digital input module offers 4 pulse test source terminals, allowing users to pulse test all 16 digital inputs from the I/O module and providing Category 4, PLe
safety circuitry while retaining all the advantages of distributed I/O. The 16 digital output module is rated for 2A on every other output point, limiting the need for additional interposing safety relays for additional current and therefore saving on machine costs.
The safety relay output module can provide dry contact enable signals as well as high current AC or DC outputs. The 8 input/8 output and 16 input/8 output digital combination modules feature both positive and negative switching outputs, for applications that use diverse outputs. The analog input module lets you distribute analog inputs for more process-oriented safety applications.
All I/O modules include GuardPLC 100 Mbps Ethernet, which provides one of the fastest safety networks and machine stop times in the industry. The built-in two-port Ethernet switches make connecting I/O modules to the GuardPLC controller as easy as daisy-chaining Ethernet cable from I/O module to controller.
Benefits
- Place the I/O where the devices reside.
- Reduce wiring costs and the time necessary to wire the machine or cell.
- Reduce machine or cell start up time.
- Increase machine and cell reliability.
Digital Safety I/O
Digital Safety I/O Module Specifications
| Cat. No. | 1753-IB16 | 1753-IB8XOB8 | 1753-IB16XOB8 | 1753-IB20XOB8 | 1753-OB16 |
| Description | GuardPLC Digital Input Module | GuardPLC Digital Combination Module | GuardPLC Digital Combination Module | GuardPLC Digital Combination Module | GuardPLC Digital Output Module |
| Operating Voltage Range | 24V DC, -15%…+20%, wss 15%¬ | 24V DC, -15%…+20%, wss 15%¬ | 24V DC, -15%…+20%, wss 15%¬ | 24V DC, -15%…+20%, wss 15%¬ | 24V DC, -15%…+20% wss 15%¬ |
| Digital Inputs | |||||
| Number of Digital Inputs | 16 safetyT | 8 safetyT | 16 safetyT | 20 safetyT | — |
| Voltage, On-State Input, Nom. | 24V DC | 24V DC | 24V DC | 24V DC | — |
| Digital Outputs | |||||
| Number of Digital Outputs | — | 8 positive-switching and 2 negative-switching safety T |
8 positive-switching and 8 negative-switching safety T |
8 safetyT | 16 safetyT |
| Current, On-State Output, per Channel | — | L+ Channels 1…3, 5…7: 0.5 A @ 60 °C (140 °F) L+ Channels 4 and 8: 1 A @ 60 °C (140 °F), 2 A @ 40 °C (104 °F) L- Channels 1 and 2: 1 A @ 60 °C (140 °F), 2 A @ 40 °C (104 °F) |
Channels 2, 4, 5 and 7: 0.5 A @ 60 °C (140 °F) Channels 1 and 8: 1 A @ 60 °C (140 °F), 2 A @ 40 °C (104 °F) Channels 3 and 6: 1 A @ 60 °C (140 °F) |
Channels 1…3, 5…7: 0.5 A @ 60 °C (140 °F) Channels 4 and 8: 1 A @ 60 °C (140 °F), 2 A @ 50 °C (122 °F) |
1 A @ 60 °C (140 °F) 2 A @ 40 °C (104 °F) |
| Voltage, On-State Output, Max. | — | Supply Voltage (L+) | Supply Voltage (L+) | Supply Voltage (L+) | Supply Voltage (L+) |
| Pulse Test Sources | |||||
| Number of Pulse Test Sources | 4T | 2T | 2T | — | — |
| General | |||||
| Temperature, operating | 0…60° C (32…140° F) | 0…60°C (32…140°F) | 0…60°C (32…140°F) | 0…60°C (32…140°F) | 0…60 °C (32…140 °F) |
| Temperature, nonoperating | -40…85 °C (-40…185 °F) | -40…85 °C (-40…185 °F) | -40…85 °C (-40…185 °F) | -40…85 °C (-40…185 °F) | -40…85 °C (-40…185 °F) |
| Dimensions (HxWxD), Metric | 114 x 152 x 78 mm‡ | 114 x 152 x 78 mm‡ | 114 x 205 x 100 mm‡ | 114 x 207 x 78 mm‡ | 114 x 207 x 78 mm‡ |
| Dimensions (HxWxD), Imperial | 4.49 x 5 99 x 3.07 in‡ | 4.49 x 6.00 x 3.07 in‡ | 4.49 x 8.08 x 3.94 in‡ | 4.49 x 8.16 x 3.07 in‡ | 4.49 x 8.16 x 3.07 in‡ |
| ¬ Requires a power supply with protective separation, conforming to IEC 61131-2 requirements. T Not electrically isolated. ‡ Height including latch; width including housing screws; depth including grounding bolt and connectors. |
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Digital Relay Safety Output Module Specifications
| Cat. No. | 1753-OW8 |
| Description | GuardPLC Digital Relay Output Module |
| Number of Outputs | 8 safety relay |
| Operating Voltage Range | 24V DC, -15%…+20% wss 15%¬ |
| Switching Voltage | 5…250 V AC/ DC |
| Switching Current | • UL: 24V DC @ 1A resistive load, 250V AC @ 6 A general purpose • TUV: up to 240VA (for V AC), up to 30V DC @ 90 W, up to 70V DC @ 35 W, up to 127V DC @ 30 W |
| Service Life, Mechanical | ³106 switching cycles |
| Temperature, operating | 0…60 °C (32…140 °F) |
| Temperature, nonoperating | -40…85 °C (-40…185 °F) |
| Dimensions (HxWxD), Metric | 114 x 207 x 98 mmT |
| Dimensions (HxWxD), Imperial | 4.49 x 8.16 x 3.86 inT |
| ‡ External fusing adapted. ¬ Requires a power supply with protective separation, conforming to IEC 61131-2 requirements. T Height including latch; width including housing screws; depth including grounding bolt and connectors. |
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Analog Safety I/O
Analog Safety I/O Module Specifications
| Cat. No. | 1753-IF8XOF4 |
| Description | GuardPLC Analog Combination Module |
| Operating Voltage Range | 24V DC, -15%…+20%, wss 15%¬ |
| Number of Safety Analog Inputs | 8 |
| Input Signal Range | Nominal: 0…+10V DC or 0…20 mA (with shunt) Service: -0.1…+11.5V DC or -0.4…23 mA (with shunt) |
| Input Impedance | Analog Input: >2 MW |
| Input Resolution | 12 bit |
| Accuracy | 0.5% |
| Number of Analog Outputs (Standard) | 4‡ |
| Output Signal Range | 4…20 mA 0…20 mA |
| Output Impedance | Current Output: 600 W max. |
| Temperature, operating | 0…60°C (32…140°F) |
| Temperature, nonoperating | -40…85 °C (-40…185 °F) |
| Dimensions (HxWxD), Metric | 114 x 207 x 111 mmT |
| Dimensions (HxWxD), Imperial | 4.49 x 8.16 x 4.37 inT |
| ‡ Non-safety-related with common safety switch-off. ¬ Requires a power supply with protective separation, conforming to IEC 61131-2 requirements. T Height including latch; width including housing screws; depth including grounding bolt, connectors, and shield plate. |
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