TC809A, TC809B,

TC841A, TC809D

Monitor Modules with FlashScan®

General

Four different monitor modules are available for Honeywell’s intelligent control panels for a variety of applications. Monitor modules supervise a circuit of dry-contact input devices, such as conventional heat detectors and pull stations, or monitor and power a circuit of two-wire smoke detectors ().

TC809A is a standard-sized module (typically mounts to a 4"

[10.16 cm] square box) that supervises either a Style D (Class

A) or Style B (Class B) circuit of dry-contact input devices.

TC809B is a miniature monitor module a mere 1.3" (3.302 cm)

H x 2.75" (6.985 cm) W x 0.5" (1.270 cm) D that supervises a

Style B (Class B) circuit of dry-contact input devices. Its compact design allows the TC809B1008(CDN) to often be mounted in a single-gang box behind the device it monitors.

TC841A is a standard-sized module that monitors and supervises compatible two-wire, 24 volt, smoke detectors on a Style

D (Class A) or Style B (Class B) circuit.

TC809D is a standard-sized dual monitor module that monitors and supervises two independent two-wire Style B (Class

B) dry-contact initiating device circuits (IDCs) at two separate, consecutive addresses in intelligent, two-wire systems.

FlashScan® (U.S. Patent 5,539,389) is a communication protocol that greatly increases the speed of communication between analog intelligent devices. Intelligent devices communicate in a grouped fashion. If one of the devices within the group has new information, the panel CPU stops the group poll and concentrates on single points. The net effect is response speed greater than five times that of other design protocols.

TC809A Monitor Module

• Built-in type identification automatically identifies this device as a monitor module to the control panel.

• Powered directly by two-wire SLC loop. No additional power required.

• High noise (EMF/RFI) immunity.

• SEMS screws with clamping plates for ease of wiring.

• Direct-dial entry of address: 01 – 159 on FlashScan loops;

01 – 99 on CLIP loops.

• LED flashes green during normal operation (this is a programmable option) and latches on steady red to indicate alarm.

The TC809A Monitor Module is intended for use in intelligent, two-wire systems, where the individual address of each module is selected using the built-in rotary switches. It provides either a two-wire or four-wire fault-tolerant Initiating Device Circuit (IDC) for normally-open-contact fire alarm and supervisory devices. The module has a panel-controlled LED indicator.

TC809A APPLICATIONS

Use to monitor a zone of four-wire smoke detectors, manual fire alarm pull stations, waterflow devices, or other normallyopen dry-contact alarm activation devices. May also be used to monitor normally-open supervisory devices with special supervisory indication at the control panel. Monitored circuit

TC809A1059 (Type H) may be wired as an NFPA Style B (Class B) or Style D (Class

A) Initiating Device Circuit. A 47K ohm End-of-Line Resistor

(provided) terminates the Style B circuit. No resistor is required for supervision of the Style D circuit.

TC809A OPERATION

Each TC809A uses one of the available module addresses on an SLC loop. It responds to regular polls from the control panel and reports its type and the status (open/normal/short) of its

Initiating Device Circuit (IDC). A flashing LED indicates that the module is in communication with the control panel. The

LED latches steady on alarm (subject to current limitations on the loop).

TC809A SPECIFICATIONS

Nominal operating voltage: 15 to 32 VDC.

Maximum current draw: 5.0 mA (LED on).

Average operating current: 350 μA (LED flashing), 1 communication every 5 seconds, 47k EOL.

Maximum IDC wiring resistance: 40 ohms.

EOL resistance: 47K ohms.

Temperature range: 32°F to 120°F (0°C to 49°C).

Humidity range: 10% to 93% noncondensing.

Dimensions: 4.5" (11.43 cm) high x 4" (10.16 cm) wide x

1.25" (3.175 cm) deep. Mounts to a 4" (10.16 cm) square x

2.125" (5.398 cm) deep box.

TC809B Mini Monitor Module

• Built-in type identification automatically identifies this device as a monitor module to the panel.

• Powered directly by two-wire SLC loop. No additional power required.

• High noise (EMF/RFI) immunity.

• Tinned, stripped leads for ease of wiring.

• Direct-dial entry of address: 01 – 159 on FlashScan loops;

01 – 99 on CLIP loops.

The TC809B Mini Monitor Module can be installed in a singlegang junction directly behind the monitored unit. Its small size and light weight allow it to be installed without rigid mounting.

The TC809B is intended for use in intelligent, two-wire systems where the individual address of each module is selected using rotary switches. It provides a two-wire initiating device circuit for normally-open-contact fire alarm and security devices.

TC809B APPLICATIONS

Use to monitor a single device or a zone of four-wire smoke detectors, manual fire alarm pull stations, waterflow devices, or other normally-open dry-contact devices. May also be used to monitor normally-open supervisory devices with special supervisory indication at the control panel. Monitored circuit/device is wired as an NFPA Style B (Class B) Initiating Device Circuit.

A 47K ohm End-of-Line Resistor (provided) terminates the circuit.

TC809B OPERATION

Each TC809B uses one of the available module addresses on an SLC loop. It responds to regular polls from the control panel and reports its type and the status (open/normal/short) of its

Initiating Device Circuit (IDC).

TC809B SPECIFICATIONS

Nominal operating voltage: 15 to 32 VDC.

Average operating current: 350 μA, 1 communication every

5 seconds, 47k EOL; 600 μA Max. (Communicating, IDC

Shorted).

Maximum IDC wiring resistance: 40 ohms.

Maximum IDC Voltage: 11 Volts.

Maximum IDC Current: 400 μA.

EOL resistance: 47K ohms.

Temperature range: 32°F to 120°F (0°C to 49°C).

Humidity range: 10% to 93% noncondensing.

Dimensions: 1.3" (3.302 cm) high x 2.75" (6.985 cm) wide x

0.65" (1.651 cm) deep.

Wire length: 6" (15.24 cm) minimum.

TC841A Interface Module

• Supports compatible two-wire smoke detectors.

• Supervises IDC wiring and connection of external power source.

• High noise (EMF/RFI) immunity.

• SEMS screws with clamping plates for ease of wiring.

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• Direct-dial entry of address: 01 – 159 on FlashScan loops,

01 – 99 on CLIP loops.

• LED flashes during normal operation; this is a programmable option.

• LED latches steady to indicate alarm on command from control panel.

The TC841A Interface Module is intended for use in intelligent, addressable systems, where the individual address of each module is selected using built-in rotary switches. This module allows intelligent panels to interface and monitor two-wire conventional smoke detectors. It transmits the status (normal, open, or alarm) of one full zone of conventional detectors back to the control panel. All two-wire detectors being monitored must be UL compatible with the module. TC841A

TC841A APPLICATIONS

Use the TC841A to monitor a zone of two-wire smoke detectors. The monitored circuit may be wired as an NFPA Style B

(Class B) or Style D (Class A) Initiating Device Circuit. A 3.9 K ohm End-of-Line Resistor (provided) terminates the end of the

Style B or D (class B or A) circuit (maximum IDC loop resistance is 25 ohms). Install ELR across terminals 8 and 9 for

Style D application.

TC841A OPERATION

Each TC841A uses one of the available module addresses on an SLC loop. It responds to regular polls from the control panel and reports its type and the status (open/normal/short) of its

Initiating Device Circuit (IDC). A flashing LED indicates that the module is in communication with the control panel. The

LED latches steady on alarm (subject to current limitations on the loop).

TC841A SPECIFICATIONS

Nominal operating voltage: 15 to 32 VDC.

Maximum current draw: 5.1 mA (LED on).

Maximum IDC wiring resistance: 25 ohms.

Average operating current: 300 μA, 1 communication and 1

LED flash every 5 seconds, 3.9k eol.

EOL resistance: 3.9K ohms.

External supply voltage (between Terminals T3 and T4):

DC voltage: 24 volts power limited. Ripple voltage: 0.1 Vrms maximum. Current: 90 mA per module maximum.

Temperature range: 32°F to 120°F (0°C to 49°C).

Humidity range: 10% to 93% noncondensing.

Dimensions: 4.5" (11.43 cm) high x 4" (10.16 cm) wide x

1.25" (3.175 cm) deep. Mounts to a 4" (10.16 cm) square x

2.125" (5.398 cm) deep box.

TC809D Dual Monitor Module

The TC809D Dual Monitor Module is intended for use in intelligent, two-wire systems. It provides two independent two-wire initiating device circuits (IDCs) at two separate, consecutive addresses. It is capable of monitoring normally open contact fire alarm and supervisory devices; or either normally open or normally closed security devices. The module has a single panelcontrolled LED.

NOTE: The TC809D provides two Style B (Class B) IDC circuits

ONLY. Style D (Class A) IDC circuits are NOT supported in any application.

TC809D SPECIFICATIONS

Normal operating voltage range: 15 to 32 VDC.

Maximum current draw: 6.4 mA (LED on).

Average operating current: 750 μA (LED flashing).

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Maximum IDC wiring resistance: 1,500 ohms.

Maximum IDC Voltage: 11 Volts.

Maximum IDC Current: 240 μA

EOL resistance: 47K ohms.

Maximum SLC Wiring resistance: 40 Ohms.

Temperature range: 32° to 120°F (0° to 49°C).

Humidity range: 10% to 93% (non-condensing).

Dimensions: 4.5" (11.43 cm) high x 4" (10.16 cm) wide x

2.125" (5.398 cm) deep.

TC809D AUTOMATIC ADDRESSING

The TC809D automatically assigns itself to two addressable points, starting with the original address. For example, if the

TC809D is set to address “26”, then it will automatically assign itself to addresses “26” and “27”.

NOTE: “Ones” addresses on the TC809D are 0, 2, 4, 6, or 8 only.

Terminals 6 and 7 use the first address, and terminals 8 and 9 use the second address.

!

CAUTION:

Avoid duplicating addresses on the system.

Installation

TC809A, TC841A, and TC809D modules mount directly to a standard 4" (10.16 cm) square, 2.125" (5.398 cm) deep, electrical box. They may also be mounted to the SMB500 surfacemount box. Mounting hardware and installation instructions are provided with each module. All wiring must conform to applicable local codes, ordinances, and regulations. These modules are intended for power-limited wiring only.

The TC809B module is intended to be wired and mounted without rigid connections inside a standard electrical box. All wiring must conform to applicable local codes, ordinances, and regulations.

Agency Listings and Approvals

In some cases, certain modules may not be listed by certain approval agencies, or listing may be in process. Consult factory for latest listing status.

• UL: S470

• ULC: S7567

• FM Approved

• CSFM: 7300-1130:115, 7300-1130:218

• MEA: 457-99-E Vol. 4 (does not apply for TC809D1004)

Product Line Information

NOTE: “CDN” suffix indicates ULC-listed model.

TC809A1059: Monitor module.

TC809A1067CDN: Monitor module, ULC.

TC809B1008: Monitor module, miniature.

TC809B1016CDN: Monitor module, miniature, ULC.

TC841A1000: Monitor module, two-wire detectors.

TC841A1000CDN: Monitor module, dual, two-wire detectors,

ULC.

TC809D1004: Monitor module, dual, two independent Class

B circuits.

TC809D1004CDN: Monitor module, dual, two independent

Class B circuits, ULC.

SMB500: Optional surface-mount backbox.

NOTE: See installation instructions and refer to the SLC Wiring

Manual, PN 95-7675 (51932).

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This document is not intended to be used for installation purposes. We try to keep our product information up-to-date and accurate. We cannot cover all specific applications or anticipate all requirements. All specifications are subject to change without notice.

FlashScan® is a registered trademark and FireWatch™ is a trademark of Honeywell International Inc.

©2009 by Honeywell International Inc. All rights reserved. Unauthorized use of this document is strictly prohibited.

Automation and Control Solutions

Honeywell International Inc.

Honeywell Limited-Honeywell Limitée

1985 Douglas Drive North 35 Dynamic Drive

Golden Valley, MN 55422 www.honeywell.com

Scarborough, Ontario M1V 4Z9

74-3993-3 Rev. 11-09

November 2009

Made in the U.S.A.

® U.S. Registered Trademark

© 2009 Honeywell International Inc.

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