Multicrest
fire alarm systemTM

FRRJ001A-Y-SS
FRRJ001-Y-2SS
FRRJ001-Y-4SD

ADDRESSABLE MODULE, DRY CONTACT TYPE
1-ADDRESS W/4-CIRCUIT, 2-ADDRESS W/8-CIRCUIT,
4-ADDRESS W/16-CIRCUITFRRJ001A-Y-SS /FRRJ001-Y-2SSFeatures• 1 address with 4 dry contacts and 4 inputs for FRRJ001A-Y-SS• 2 addresses with 8 dry contacts and 8 inputs for FRRJ001-Y-2SS• 4 addresses with 16 dry contacts for FRRJ001-Y-4SD• NFPA Class A (Styles 6 & 7) and Class B (Style 4) for SLC• Return signals or input signals available for FRRJ001A-Y-SS and FRRJ001-Y-2SS• Electronic address setting• Slim unit
• Easy installation

FRRJ001-Y-4SDDescription
The Addressable Modules, Dry Output Type, 1 Address with 4 Circuits, 2 Addresses with 8 Circuits,4 Addresses with 16 Circuits are the relay
contact modules that are programed to activate when mapped devices are activated.
The FRRJ001A-Y-SS has 1 address with 4 circuits/contacts per unit, so that 4 different circuits/contacts can be controlled under 1 address number.
The FRRJ001-Y-2SS has 2 addresses with 8 circuits/contacts per unit, so that 4 different circuits/contacts can be controlled under 1 address number.
The FRRJ001A-Y-SS and the FRRJ001-Y-2SS also have 4 input cirsuits and 8 input cirsuits respectively which can be used to have return signals fromconnected devices for activation confirmation of the connected devices, or can be used to have input signals from normally-open contact devices.
The FRRJ001-Y-4SD has 4 addresses with 16 circuits/contacts per unit, so that 4 different circuits/contacts can be controlled under 1 address number.
The FRRJ001A-Y-SS, the FRRJ001-Y-2SS and the FRRJ001-Y-4SD are slim units, and they can be installed easily.

Ordering Information
Model no. FRRJ001A-Y-SS

Model no. FRRJ001-Y-2SS

Model no. FRRJ001-Y-4SD

Specifications
No.
123456Item
Rated voltage of SLC input power (S+,S-)
Maximum SLC 24 VDC standby current (S+,S-)
Applicable SLC wiring style
Rated voltage of external power line (PD, PDC)
Dry contact output style
Dry contact rating

7

Number of circuit per unit

89

Operating temperature range
Operating relative humidity range

10Dimensions

Specification24.0V
250μA
NFPA Style 4, 6, and 7
24.0V
Typical form A
30VDC, 2A
1 address with 4 circuits for FRRJ001A-Y-SS
2 addresses with 8 Circuits for FRRJ001-Y-2SS
4 addresses with 16 circuits for FRRJ001-Y-4SD-10°C to 50°C (14°F to 122°F)
20 to 85% (non-condensing)
FRRJ001A-Y-SS, FRRJ001-Y-2SS: 68mm (2.68 inches )(H)×232mm (9.13 inches) (W)×34mm(1.34 inches) (D)
FRRJ001-Y-4SD: : 68mm (2.68 inches )(H)×232mm (9.13 inches) (W)×74mm (2.91 inches) (D)Setting the AddressEach addressable module, smoke detector, heat detector and combination detector must have the address set before connecting the device tothe Signaling Line Circuit (SLC) loop. The address is set using the hand-held device programmer or the addressing feature on the control panel.

Installation
Figure 1: Installation in an electrical enclosureWiring Diagram
Figure 2: Wiring diagram of FRRJ001A-Y-SS

S+

DC1

Normally open
input

DA1

Normally open
input

From FACP or
previous module

DC4

PDC

24VDC (-)

PD
S+

DA4
YC1

Dry output

YC1
Y1

S-

24VDC (+)

To FACP or nextmodule

24VDC (+)
24VDC (-)

SPDC
PD

YC4Dry output

YC4Y4

Figure 3: Wiring diagram of FRRJ001-Y-2SS

PDC
DA1-1
DA1-2

Normally open
input

S+
From FACP orprevious module

DA1-3
DA1-4
PDC
DA2-1

Normally open
input

DA2-2

S-

24VDC (+)

PDC

24VDC (-)

PD
S+To FACP or nextmodule

24VDC (+)
24VDC (-)

DA2-3

SPDC
PD

DA2-4
YC1
YC1
Y1-1

Dry output

Y1-2
Y1-3
Y1-4
YC2
YC2
YC2-1

Dry output

YC2-2
YC2-3
YC2-4

Figure 4: Wiring diagram of FRRJ001-Y-4SD

YC1
YC1
Y1-1

Dry output

S+
From FACP orprevious module

Y1-2

PDC

24VDC (-)

PD

Y1-3
Y1-4
YC4YC4S-24VDC (+)

S+
To FACP or nextmodule

24VDC (+)
24VDC (-)

SPDC
PD

Y4-1

Dry output

Y4-2
Y4-3
Y4-4

NOTE
・The information contained herein does not purport to cover all the details or variations of the equipment described, nor to provide for every
possible contingency that may be met in connection with its installation, operation or maintenance.
・Specifications are subject to change without notice. Contact Nohmi before relying on the information.
・Actual performance is based on proper application of the product by a qualified professional.
・Should further information be required or should particular concerns arise that are not covered sufficiently for the purchaser’s purposes, thematter should be referred to Nohmi or your nearest distributor.

Contact• Head Office: 4-7-3 Kudan-Minami, Chiyoda-ku, Tokyo
102-8277, Japan• Phone: (81) 3 - 3265 - 0231
• F A X: (81) 3 - 3265 - 5348
URL http://www.nohmi.co.jp/english/

Catalog Number 200901Ⓓ-F-19701MS01