SCM-SS and SYNC-1

CS-2471

09/01/06

Page 2 of 6

Specifications

Standby current

2.25 mA (SLC current draw with all

addresses used; if some addresses

are disabled, the standby current

decreases).

Alarm current

35 mA (assumes all six relays have

been switched once and all six

LEDs solid ON).

Temperature range

32°F to 120°F (0°C to 49°C) for UL

applications.

Humidity

10% to 85% noncondensing for UL

applications.

Dimensions

6.8" (172.72 mm) high x 5.8"

(147.32 mm) wide x 1.25" (31.75

mm) deep.

Shipping weight

1.1 lb. (0.499 kg) including packag-

ing.

Mounting options

CHS-6 chassis, BB-25 cabinet, BB-

XP cabinet, or suitably grounded

metallic cabinet.

Wire gauge

12 AWG (3.1 mm²) to 18 AWG (0.78

mm²), grounded.

SCM-SS is shipped in Class B

position

Remove shunt for Class A operation.

Maximum NAC wiring resistance

40 ohms.

Power rating per circuit

63 W @ 70.7 VAC (UL applications

only); 22.5 W @ 25 VAC.

Relay contact ratings

30 VDC, 110 VAC.

Current ratings

• 3.0 A @ 30 VDC maximum,

resistive, non-coded.

• 2.0 A @ 30 VDC maximum,

resistive, coded.

• 1.0 A @ 30 VDC maximum,

inductive (L/R = 2 ms), coded.

• 0.5 A @ 30 VDC maximum,

inductive (L/R = 5 ms), coded.

• 0.9 A @ 70.7 VAC maximum (UL

only), resistive, non-coded.

• 0.7 A @ 70.7 VAC maximum (UL

only), inductive (PF = 0.35), non-

coded.

Compatible devices

Contact Gamewell.

Product Line Information

SCM-SS: Six-circuit addressable control module.

SYNC-1: Optional accessory card for notification appliance synchronization.

BB-25: Optional cabinet for up to six modules mounted on CHS-6 chassis (below).

Dimensions, DOOR: 24.0" (60.96 cm) wide x 12.632" (32.0852 cm) high, x 1.25"

(3.175 cm) deep, hinged at bottom; BACKBOX: 24.0" (60.96 cm) wide x 12.550"

(31.877 cm) high x 5.218" (13.2537 cm) deep.

CHS-6: Chassis, mounts up to six modules in a BB-25 cabinet.

FIGURE 1:

Mounting the SYNC-1 accessory card

to the SCM-SS module.

Module setup: Before installing the accessory

card on the SCM-SS module, add the shunt to

the board where indicated if any horns are

required to sound in temporal pattern.

Parts included with SYNC-1: two shunts, four

screws, and two standoffs. See installation

instructions for details on mounting and wiring

the accessory card and module.

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