NEC DS1000 - Relay Contacts; External Paging; BGM;MOH Music Source Input; Mechanical Specifications

Section 4: Specifications and Parts List
128 ◆ Section 4: Specifications and Parts List DS1000/2000 Product Description
Mechanical Specifications
Equipment Width Depth Height Weight
• 4-Slot DS2000 KSU: 10 3/4” 5 7/8” 13 11/16” 4 lbs. 5 oz.
• 8-Slot DS2000 KSU: 19 1/2” 5 7/8” 13 11/16” 6 lbs 12 oz.
• DS1000 KSU: 13 3/4” 2 1/2” 10 1/2” 4 lbs. 1 oz.
• Non-display Keyset: 7 1/4” 9” 2 7/8” 1 lb. 11 oz.
• Display Keyset: 7 1/4” 9” 2 7/8” 1 lb. 12 oz.
• Super Display Keyset: 7 1/4” 9” 2 7/8” 2 lb.
• 24-Button DSS Console: 2 1/2” 9” 2 3/4” 9 oz.
• 110-Button DSS Console: 7 7/8” 8 3/4” 2 3/4” 1 lb. 6 oz.
• Analog Door Box (DS1000 Only) : 3 3/4” 1” 5” 6 oz.
• 2-OPX Module: 9 3/8” 7 3/8” 1 1/4” 3 lbs.
Relay Contacts
• Contact Configuration: Normally open
• Maximum Load: DS2000
60 mA @ 30 VDC
10 mA @ 90 VDC
DS1000
1A @ 24 VDC
0.5A @ 120 VAC
• Maximum Initial Contact Resistance: DS2000
50 mOhms
DS1000
100 mOhms
External Paging
• Output Impedance: 600 Ohm
• Output Level: 0 dBr at 1.0 KHz
BGM/MOH Music Source Input
• Input Impedance: 10K Ohms
• Input Level: +18 dBr (+/-2dBr) @ 1.0 KHz
• Music input: DS2000
Located on the CPU
PCB.
DS1000
Located in the AUDIO
mod jack