Product guide

v4.5 - 12.18 .14 |
17
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4 CONTACT & 4 VOLTAGE SENSOR - 4C4V
Add 4 non-isolated dry contact closure inputs and 4 non-isolated voltage
inputs to any Asentria base unit with an expansion slot.
• Voltage points: -60/+60 VDC
• Resolution: 0.1 VDC
• Accuracy: +/- 0.5 VDC
4 CONTACT & 4 ISOLATED VOLTAGE SENSOR - 4VI4C
Add 4 non-isolated dry contact closure inputs and 4 individually isolated voltage
inputs to any Asentria base unit with an expansion slot.
• Isolated voltage points: -60/+60 VDC
• Resolution: 0.1 VDC
• Accuracy: +/- 0.5 VDC
4 CONTACT & 4 LOW-CURRENT RELAY - 4C4R
Add 4 non-isolated dry contact inputs and 4 relay outputs to any Asentria base
unit with an expansion slot.
• Max switched VDC: 60
• Max switched power: 30W
• Max switched current: 0.6A
2 CONTACT & 4 LOW-CURRENT FORM C RELAYS (NO, NC) -
2C4RC
Add 2 non-isolated dry contact closure inputs and 4 Form C Relays to any
Asentria base unit.
• Mechanical relays retain state upon power cycle
• Mechanical relay current capacity: 0.6A
4 CONTACT, 1 WIEGAND INTERFACE W/POWER &
1 LOW-CURRENT RELAY - 4C1W1R
Add 4 non-isolated dry contact inputs, 1 Wiegand interface with power and 1 relay
output to any Asentria base unit with an expansion slot.
• Max switched VDC: 60
• Max switched power: 30W
• Max switched current: 0.6A
• For use with RFID Reader ESW-RFID1 and ESW-RFID2
EXPANSION SLOT 1EXPANSION SLOT 2EXPANSION SLOT 3EXPANSION SLOT 5
EXPANSION SLOT 4EXPANSION SLOT 6
Slot number arrangement (using the SiteBoss 550-6 as an example)
2 WIEGAND INTERFACE W/POWER & 2 LOW-
CURRENT RELAY - 2W2R
Add 2 Wiegand interface with power and 2 relay outputs to any Asentria
base unit with an expansion slot.
• Max switched VDC: 60
• Max switched power: 30W
• Max switched current: 0.6A
• For use with RFID Reader ESW-RFID1 and ESW-RFID2
4 VOLTAGE & (4) 4-20MA SENSOR - 4V4M
Add 4 non-isolated voltage inputs and 4 non-isolated 4-20mA current inputs to
any Asentria base unit with an expansion slot.
• Resolution: 0.1mA
• Accuracy: 0.1mA
4 CONTACT & (4) 4-20MA SENSOR - 4C4M
Add 4 non-isolated dry contact closure inputs and 4 non-isolated 4-20mA current
inputs to any Asentria base unit with an expansion slot.
• Resolution: 0.1mA
• Accuracy: 0.1mA
4 CONTACT & 4 ISOLATED 4-20MA SENSOR - 4MI4C
Add 4 non-isolated dry contact closure inputs and 4 individually isolated 4-20mA
current inputs to any Asentria base unit with an expansion slot.
• Resolution: 0.1mA
• Accuracy: 0.1mA
PART NUMBERS
Using the S550 catalog number as an example, the con guration order is listed
below. Note that the order in which Expansion cards are listed re ects the
Expansion Slot in which the card will be installed. Items with a * are truly optional
and are omitted if not desired.
BASE UNIT + MEMORY SIZE + *MODEM + *TEMP SENSOR +
POWER SUPPLY + *BATTERY BACKUP + *EXPANSION CARDS
Thus, the following are all valid part numbers:
• S550-6/32M/MD/T/ACUS-8V-8R-8C • S550-6/32M/ACEU-8C-4C4V
• S550-6/32M/ACUS-8V-8R-4S
Expansion Cards