Industrial safety controllers and modules provide an interface between safety devices and the machines and processes those devices monitor for an easy-to-use safety control solution.
- Provides additional safety outputs for a primary safety device
- Offers four normally open (NO) safety outputs
- Provides delayed or immediate outputs, depending on model
- Offers choice of 24V dc or 24V ac/dc supply voltage, depending on model
- Requires no adjustments
- If malfunctioning, signals primary safety device to react
- Responds in milliseconds
- Designed to meet standards UL 509, UL 991, EN 418 and ISO 13850
- Rated IEC IP20; NEMA 1
- Increases the switching current capacity of low voltage primary safety devices to 6 amps
- Serves as a relay for primary safety devices with OSSD solid-state or hard contact outputs and external device monitoring, such as the EZ-SCREEN
- Offers 24V dc supply voltage
- Available with two or three normally open (NO) safety outputs, depending on model
- Features model with one normally closed (NC) non-safety auxiliary output
- Includes removable terminal blocks
- Responds in 20 milliseconds
- Uses two green LEDs to indicate the output status of internal relays K1 and K2
- Rated IEC IP20; NEMA 1
Module connects to two sensors with PNP outputs, monitoring rotation (rpm) or linear movement. Provides over-speed, under-speed and zero-speed detection.
- Feedback input monitors external machine control elements
- 24V ac/dc operation
- Two redundant, forced guided output contacts rated at 4A, plus one auxiliary N.C. output contact
- Stop Category 0, per ISO 13850 (EN 418), IEC 60204-1, and ANSI NFPA 79; Category 3, SIL Claimed Level (SIL CL) 3 to EN 62061, Category 3 / Performance Level (PL) e to DIN EN ISO 13849-1
- DIN-rail mountable 45 mm wide housing with removable terminal blocks
- Energizes output relays (closes N.O. contacts), when speed drops below set value, for "standstill" (under-speed) monitoring
- De-energizes output relays (opens N.O. contacts), when speed rises above set value, for over-speed monitoring
- Monitors a single mat or a series of connected mats
- Uses a standard 4-wire safety mat or edge triggered by a short in a contact plate or strip
- Offers choice of 115V ac/24V dc or 230V ac/24V dc supply voltage, depending on model
- Provides four normally open (NO) immediate safety outputs rated at 6 amps
- Includes one normally closed (NC) and two solid-state non-safety auxiliary outputs
- Features removable terminal blocks
- Resets automatically or manually
- Responds in 50 millisecond
- Meets US and international standards
- Rated IEC IP20; NEMA 1
With a smaller footprint and addition of Boolean logic functions, the SC26-2 was designed to be easy to use, flexible and efficient.
- Monitors a variety of input devices such as e-stop buttons, rope pulls, enabling devices, protective safety stops, interlocked guards or gates, optical sensors, two-hand controls, and safety mats
- Boolean logic functions for programming flexibility
- Intuitive programming environment for easy implementation
- Pre-configured safety function blocks including two-hand control, muting and enabling device to simplify application programming
- Base Controller allows 8 of the 26 inputs to be configured as outputs for efficient terminal use
- Monitors a wide variety of safety and non-safety input devices:
- Optical-based safeguarding devices, such as Safety Laser Scanners
- Positive-opening safety switches used for guard interlocking
- Emergency-stop devices, such as palm buttons and rope/cable pulls
- Standard sensors for non-safety applications, such as photoelectric monitoring position or end-of-travel
- The safety inputs can monitor:
- +24V dc solid-state (PNP) outputs in single-channel or dual-channel hookup
- +24V dc source that is switched by hard/relay contacts in single-channel or dual-channel hookup
- Hard/relay contacts in a dual-channel hookup using terminals S11-S12 and S21-S22
- UM-FA-9A: Three normally open (N.O.) output switching channels for connection to control-reliable power interrupt circuits
- UM-FA-11A: Two normally open (N.O.) and one normally closed (N.C.) output switching channels for connection to control-reliable power interrupt circuits
- Automatic reset or monitored manual reset, depending on hookup
- Design complies with Category 4 PLe (ISO 13849-1), SIL 3 (IEC 61508/IEC 62061), and Control Reliable (ANSI B11.19)
- Safety Integrity Level (SIL) 3 (IEC 61508/62061)
- Performance level (PL) e (ISO 13849-1)
- For use in functional stop category 0 applications per ANSI NFPA 79 and IEC/EN 60204-1
With the option to add up to eight I/O expansion modules, the XS26-2 expandable safety controller has the capacity to adapt to a variety of machines, including large scale machines with multiple processes.
- Program in minutes with intuitive, easy-to-use configuration software
- Up to eight expansion I/O modules can be added as automation requirements grow or change
- Choose from six expansion module models
- Expansion module models have a variety of safety inputs, solid-state safety outputs and safety relay outputs
- Innovative live display feature and diagnostics allow for active monitoring of I/O on a PC and assist in troubleshooting and commissioning
- Controller and input modules allow safety inputs to be converted to status outputs for efficient terminal use
- 64 virtual outputs (Ethernet version only)