System specifications, Detection zone | 3M 9900 Series specification

System specifications

Detection zone

The primary zone of detection between detection lattices extends from 6 in. [15 cm] above the surface of the floor to 72 in. [1,82 m] above the floor. The electronic coverage in this zone is not 100%; however, the rate of detection is effective to deter the loss of protected materials. It is also important to watch for suspicious actions such as holding materials above or outside of the detection lattices when passing through the system.

Power requirements

System power input for all systems (RMS) is: 100-240 V AC 50/60 Hz.

Internal consumption of 500 mA, 2000 mA output max., 2500 mA max. Total.

Fuse on AC: Schurter FST 5 × 20 mm, Time-lag T, H, 250 V AC, 500 mA.

Fuse on DC supply: Schurter SPT, 5 × 20 mm, Time-Lag, T, H, 300 V DC, 2 A

Maximum power requirements for each detection lattice is 25 W.

Maximum power requirements for each system are as follows:

•Model 9901 (Single corridor system, 2 lattices): 50 W.

•Model 9902 (Dual corridor system, 3 lattices) 75 W.

•Model 9903 (Three corridor system, 4 lattices) 100 W.

•Model 9904 (Four corridor system, 5 lattices) 125 W.

Power cord: 18 gauge, 3-wire, S-rating, 9.74 feet [3,0 m] long, NEMA 5-15P plug, with an IEC 320 connector.

Electrical outlet: an electrical outlet is required within reach of the system power cord.

•A dedicated circuit is not required but is recommended to prevent overloading and loss of security.

•Circuit loading must not exceed 50% of the rated circuit current to help ensure voltage stability.

WARNING

To reduce the risks associated with hazardous voltage:

•Do not use the product if the case, covers, or power cord are damaged.

•Do not attempt to modify, service, or repair—no user serviceable parts inside—contact 3M Service for repair.

Environmental specifications

Operating temperature range: 32° F [0° C] to 104° F [50° C].

Storage temperature range: -4° F [-20° C] to 140° F [60° C].

Humidity 0% to 85% relative humidity, non-condensing.

CAUTION

To reduce the risks associated with environmental contamination at the end of service life of the product:

• At the end of service life, dispose of or recycle the product in accordance with applicable federal, state, and local requirements.

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9900 Series specifications

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