SC26-2 Programmable Safety Controller

Overview

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

Product Specifications

Network Interface (Ethernet models only)Ethernet 10/100 Base-T/TX, RJ45 modular connector


Selectable auto negotiate or manual rate and duplex


Auto MDI/MDIX (auto cross) Protocols: EtherNet/IP (with PCCC), Modbus/TCP
Data:: 64 configurable virtual status outputs; fault diagnostic codes and messages; access to fault log
Power24 V dc ± 20% (incl. ripple), 100 mA no load Ethernet models:add 40 mA
Display models:add 20 mA
Convertible I/OSourcing current: 80 mA maximum at 55 °C (131 °F) operating ambient temperature (overcurrent protected)
Safety Inputs (and Convertible I/O when used as inputs) Input On threshold: > 15 V dc (guaranteed on), 30 V dc max. Input Off threshold: < 5 V dc and < 2 mA, –3 V dc min.
Input On current: 5 mA typical at 24 V dc, 50 mA peak contact cleaning current at 24 V dc
Input lead resistance: 300 Ω max. (150 Ω per lead)
Input requirements for a 4-wire Safety Mat:Max. capacity between plates: 0.22 μ F
Max. capacity between bottom plate and ground: 0.22 μ F
Max. resistance between the 2 input terminals of one plate: 20 Ω
Solid State Safety Outputs0.5 A max. at 24 V dc (1.0 V dc max. drop) Output OFF threshold: 1.7 V dc typical (2.0 V dc max.)
Output leakage current:: 50 μ A max. with open 0V
Load: 0.1 μ F max., 1 H max., 10 Ω max. per lead
Operating Temperatures0 °C to +55 °C (+32 °F to +131 °F)
Environmental RatingNEMA 1 (IEC IP20), for use inside NEMA 3 (IEC IP54) or better enclosure
Removable Screw TerminalsWire size: 24 to 12 AWG (0.2 to 3.31 mm²) Wire strip length: 7 to 8 mm (0.275 in to 0.315 in)
Tightening torque: 0.565 Nm (5.0 in-lb)
Removable Clamp TerminalsImportant: Clamp terminals are designed for 1 wire only. If more than 1 wire is connected to a terminal, a wire could loosen or become completely disconnected from the terminal, causing a short. Wire size: 24 to 16 AWG (0.20 to 1.31 mm²)
Wire strip length: 8.00 mm (0.315 in)
Mechanical StressShock: 15 g for 11 ms, half sine, 18 shocks total (per IEC 61131-2) Vibration: 3.5 mm occasional / 1.75 mm continuous at 5 Hz to 9 Hz, 1.0 g occasional and 0.5 g continuous at 9 Hz to 150 Hz: all at 10 sweep cycles per axis (per IEC 61131-2)
SafetyCategory 4, PL e (EN ISO 13849)
SIL CL 3 (IEC 61062, IEC 61508)
Product Performance StandardsSee Standards and Regulations section in the Instruction Manual for a list of industry applicable U.S. and international standards.
EMCMeets or exceeds all EMC requirements in IEC 61131-2, IEC 62061 Annex E, Table E.1 (increased immunity levels), IEC 61326-1:2006, and IEC61326-3-1:2008

English

Product Instruction Manual

Document Name Part Number File Size Download
1. XS/SC26-2/SC10-2 Safety Controller -- Instruction Manual 174868 Download
2. Banner SC10 SC26 XS26 Get Fault Log AOI B_4491601 Download
3. Banner SC10 SC26 XS26 Reset and Cancel Delay AOI B_4491602 Download

Data Sheets

Document Name Part Number File Size Download
1. XS/SC26-2 Safety Controller 175119 Download
2. XS/SC26-2 Safety Controller -- Quick Start Guide 174869 Download

Product Brochures

Document Name Part Number File Size Download
1. Safety Solutions 211824 Download
2. Safety Controllers 174393 Download
3. SC26-2 Programmable Safety Controller 177695 Download

Chinese - Simplified

Product Brochures

Document Name Part Number File Size Download
1. XS26-2 and SC26-2 Programmable Safety Controller CN-174393 Download

Chinese - Traditional

Product Brochures

Document Name Part Number File Size Download
1. XS26-2 Sell Sheet - Chinese
(Traditional)
TWXSSC26201412 Download

French

Product Instruction Manual

Document Name Part Number File Size Download
1. XS/SC26-2 Safety Controller -- Instruction Manual
(French)
174868_FR Download

Product Brochures

Document Name Part Number File Size Download
1. SC26-2 Programmable Safety Controller FR-177695 Download

German

Product Instruction Manual

Document Name Part Number File Size Download
1. XS/SC26-2 Safety Controller -- Instruction Manual
(German)
174868_DE Download

Product Brochures

Document Name Part Number File Size Download
1. SC26-2 Programmable Safety Controller DE-177695 Download

Italian

Product Instruction Manual

Document Name Part Number File Size Download
1. XS/SC26-2 Safety Controller -- Instruction Manual
(Italian)
174868_IT Download

Product Brochures

Document Name Part Number File Size Download
1. SC26-2 Programmable Safety Controller IT-177695 Download

Spanish

Product Instruction Manual

Document Name Part Number File Size Download
1. XS/SC26-2 Safety Controller - Instruction Manual
(Spanish)
174868_ES-MX Download

Turkish

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