Banner Safety Mat Monitoring Modules User Manual

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SM-GA-5A (12-24V dc / 115V ac operation) and SM-HA-5A (12-24V dc / 230V ac operation)
Monitors one 4-wire safety mat, or multiple mats in series
Selectable Automatic (Auto) Reset or Monitored Manual Reset
Input monitoring circuit incorporates redundant microproces-
sors
Plug-in terminal blocks
Four normally open output switching channels for connection
to control-reliable power interrupt circuits and one normally
closed auxiliary output channel for status monitoring
Two auxiliary solid-state outputs indicate state of internal re-
lays K1 and K2, and state of system (ON = normal operation)
6 amp safety output contacts; 5 amp aux. output contacts
DIN-rail-mountable 45 mm-wide housing
External device monitoring (one-channel EDM)
Design complies with UL 991, ISO 13856-1, ISO 13849-1 (EN
954-1) Category 4: Internal Module, or Category 3 with 4-wire
Safety Mat connected (see Overview)
Model Supply Voltage Outputs Output Rating
SM-GA-5A 12-24V dc or 115V ac 4 Normally Open Safety
1 Normally Closed Aux.
2 Solid-State Aux.
N.O. Safety Outputs: 6 A
N. C. Aux. Outputs: 5 A
SS Aux Outputs: 100 mA
SM-HA-5A 12-24V dc or 230V ac
WARNING: Not a Stand-Alone Safeguarding Device
This Banner product is not a stand-alone point-of-operation guarding device, as defined by OSHA
regulations. It is necessary to install point-of-operation guarding devices, such as safety light screens
and/or hard guards, to protect personnel from hazardous machinery. Failure to install point-of-operation
guards on hazardous machinery can result in a dangerous condition which could lead to serious
injury or death.
SM-xA-5A Safety Mat Monitoring Modules
P/N 122364_Web
rev. C
8/17/2012
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Summary of Contents

Page 1 - 8/17/2012

SM-GA-5A (12-24V dc / 115V ac operation) and SM-HA-5A (12-24V dc / 230V ac operation)• Monitors one 4-wire safety mat, or multiple mats in series• Sel

Page 2 - Overview

**12-24V dcor115V ac or 230V ac(depending on model)Reset SwitchJumper for Auto ResetMSC1 MSC3MSC2 MSC4L2B2MSC1MSC2MachineMaster StopControl Elements*A

Page 3

the action of the output circuits (K1 and K2); the output at terminal Y35 opens (low signal) when there is a loss of power or a fault isdetected. Thes

Page 4 - Safety Mat Requirements

9. Close and secure the enclosure. Apply power to the machine control elements and perform the following Periodic Checkout Proce-dure.Safety Mat Syste

Page 5

Condition Indicator Status Possible Causes or SolutionFault LED ON*• Check for loose wiring.• Actuate the mat to clear the fault.Possible internal fau

Page 6 - Electrical Installation

Category SpecificationSupply Protection Cir-cuitryProtected against transient voltages and reverse polarityOvervoltage Category Output relay contact v

Page 7

Category SpecificationMax. switching current: 100 mA at 12-24V dcBoth outputs are protected against short circuits.Output at Y32 monitors state of out

Page 8 - Automatic Reset Mode

84 mm(3.3")45 mm(1.8")118.0 mm(4.6")Figure 4. Dimensions, in mm (inches)EC Declaration of ConformityBanner Engineering Corp. herewith d

Page 9 - External Device Monitoring

Important... Read This Before ProceedingThe user is responsible for satisfying all local, state, and national laws, rules, codes, and regulations rela

Page 10 - SM-HA-5A

NOTE:The Safety Module is not designed to monitor2-wire mats, bumpers, or edges (with or without sens-ing resistors).In operation, the Safety Module m

Page 11

Safety Circuit Integrity LevelsSafety circuits in international and European standards are segmented into categories, depending on their ability to ma

Page 12 - Troubleshooting

The mounting surface should be level and clean. Avoid the collection of fluids under or around the sensor. Prevent the risk of failure dueto build-up

Page 13 - Specifications

they are not conclusive determinations. The employer should consider all factors, including the physical abilityof the operator, when determining the

Page 14

Safety Mat Device Checkout - Prior to Module ConnectionBefore connecting the safety mat to the Module, verify the installation does not exceed the max

Page 15

To ensure proper operation, verify the quality and specifications of the mat being connected to thisModule, and perform periodic checks of the safety

Page 16 - EC Declaration of Conformity

• A transformer with isolated windings• A distribution system with multiple branch circuits (capable of diverting energy of surges)• A capacitance cap

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