User`s guide

Section 1 - Introduction 4
Time
Current
10%
90%
100%
0%
10ms
1000ms
50%
Surge Waveform
1.2 Specifications
General
Power requirements: 9-16 VDC (unregulated)
Quiescent current: 100 µA
Channel activated current (2 or 4-wire): 40 mA
Channel activated current (6-wire): 50 mA
Control line input impedance: 10 kilohms
Control line input levels: TTL or CMOS (5V logic)
Transient protection: 18 VDC, 1500W Transzorbs
Operating temperature: -40 to +70° C (-40 to +160° F)
Relays
Power: 11 mA @ 12VDC (140 mW)
Contact type: Gold-clad silver alloy
Electrostatic capacitance: 3 picofarads
On resistance: 50 milliohms
Coil resistance: 1,028 ohms
Maximum switching voltage: 125 VAC, 110 VDC
Maximum switching power: 30 W (resistive load)
Maximum switching current: 1 A
Operate time: ~2 milliseconds
Release time: ~1 milliseconds
Initial contact bounce: ~1 millisecond
Surge withstand (between open contacts): 1,500 V
Switching life (mechanical): 100,000,000 operations
Lightning Protection Components (optional)
Tripolar Plasma Surge Arrestor (SA1-SA48)
Nominal DC breakdown voltage: 250 V
Surge life: 400 (10/1000 ms pulse @ 500 Amps)
Maximum surge current: 10 kA per side (8/20 µs pulse)
Insulation resistance: 10,000 Megohms
Bipolar Plasma Surge Arrestor (SG1-16)
Nominal DC breakdown voltage: 230 V
Surge life: 1,000 (10/1000 µs pulse @ 500 Amps)
Maximum surge current: 20 kA (8/20 µs pulse)
Insulation resistance: 10,000 Megohms