AT-FM-10K BANNER ENGINEERING, AT-FM-10K Datasheet - Page 7

• Manufacturer Part Number: AT-FM-10K
• Description: Control Module, Two Hand; Solid State (NPN, PNP), Relay (Auxiliary N.C.); 200 W
• Manufacturer: BANNER ENGINEERING
• Type: Safetyr

Specifications of AT-FM-10K

• Brand/series: Duo-Touch
• Contact Form: SPDT-NO/NC
• Dimensions: 22.5mmW×84mmH×118mmD
• Enclosure Rating: IP20
• Indicator: 4 Green LED, 1 Red LED
• Ip Rating: IP20
• Material, Casing: Polycarbonate
• Mounting: DIN Rail
• Mounting Type: DIN Rail
• Number Of Outputs: 4
• Output Type: Digital/Relay
• Power Consumption: 200 W
• Primary Type: Controller
• Standards: cULus, cCSAus, CE
• Temperature, Operating: 0 to +50 °C
• Voltage, Supply: 24 VDC
• Coil Voltage Vac Nom: 24V
• Coil Voltage Vdc Nom: 24V
• Contact Current Max: 6A
• Contact Voltage Ac Nom: 250V
• Contact Voltage Dc Nom: 24V
• Contact Configuration: SPST-NO
• No. Of Poles: 1
• Lead Free Status / Rohs Status: RoHS Exempt Product
• For Use With: Two-Hand Control

It is not possible to give exact wiring instructions for a Safety Module which interfaces to a multitude of machine control configurations.
The following guidelines are general in nature.
The Safety Module has no delay function. Its output relay contacts open within 35 milliseconds after a safety input opens. This classifies
the Safety Module as functional stop “Category 0”, as defined by NFPA 79 and IEC/EN 60204-1.
Connection of Power to the Safety Module
The Safety Module requires a 24V ac/dc supply voltage (see Specifications). Use extreme caution whenever installing ac power. Use a
minimum of 16 to 18 AWG wire for power and output connections. Use a minimum of 20 AWG wire for all other terminal connections. A
hand-operated supply disconnect and over-current protection (e.g., a circuit breaker) must be provided per ANSI NFPA79 and IEC/
EN60204-1.
Connection of Input Switches (Hand Control Actuators)
Connect the actuation devices to the Module as shown in the following wiring diagrams. SW1 and SW2 must both have normally open
and normally closed output contacts, or two current-sourcing complementary outputs each, all capable of reliably switching 25 mA at 24V
dc (nominal). If hand controls have metal housings, the housings must be connected to protective earth ground.
If STB Touch Buttons with PNP outputs are used, the entire STB/AT-FM-10K system must be supplied with 24V dc. Electronic
actuation devices, including STB Touch Buttons, must share the same voltage supply with the Safety Module.
AT-FM-10K Two-Hand Control Module
P/N 64137 F
1. The hand-speed constant (K) has been determined by various studies, and although these studies indicate speeds of 1600mm/s
2. Ts is usually measured by a stop-time measuring device. If the specified machine stop time is used, add at least 20% as a safety
3. Th is usually insignificant for purely mechanical switches. However, Th should be considered for safety distance calculation when
(63”/second), 2000 mm/s (79”/second), to more than 2540 mm/s (100”/second), they are not conclusive determinations. The em-
ployer should consider all factors, including the physical ability of the operator, when determining the value of K to be used.
factor to account for brake system deterioration. If the stop-time of the two redundant machine control elements is unequal, the
slower of the two times must be used for calculating the separation distance.
using electronic or electromechanical (i.e. powered) hand controls. For Banner Self-checking Touch Buttons (STBs) response time
= 0.02 seconds.
WARNING: . . . Safety Categories
The level of safety circuit integrity can be greatly impacted by the design and installation of the safety devices and the means
of interfacing of those devices. A risk assessment must be performed to determine the appropriate safety circuit integ-
rity level or safety category as described by ISO 13849-1 (EN 954-1) to ensure that the expected risk reduction is
achieved and that all relevant regulations and standards are complied with.
CAUTION: . . . Shock Hazard
Always disconnect power from the Safety Controller and the guarded machine before making any connections or
replacing any component. Electrical installation and wiring must be made by qualified personnel and must comply with the
NEC (National Electrical Code), ANSI NFPA79 or IEC 60204-1 and -2, and all applicable local standards and codes. Use
extreme caution to avoid electrical shock at all times. Serious bodily injury or death could result.
WARNING: . . . Use of Electronic Hand Controls
Electronic (powered) hand controls include optical touch buttons, capacitive touch buttons and similar devices. When elec-
tronic hand controls are used as input switches for a Safety Module, the hand controls and the Safety Module must
be powered from the same voltage source. Failure to do so creates a potentially dangerous condition, which could
result in serious injury or death.
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Electrical Installation
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