Specifications

Current Sensor Module Crestron ST-CS
STI-CS Ports and Plugs
CRESTRON ELECTRONICS INC. CRESSKILL N.J. 07626
.5A
12VDC
POWER A POWER B
NET NET
OUTPUT
6A MAX
COMBINED
50-60HZ
POWER IN
90-220 VAC
12 VDC .5 A
This DC power socket connector is used to supply external power via the supplied
500 mA power pack (1000 mA power pack for STI-CS). The supplied power pack is
optional when the ST-CS receives network power.
NET
These two 6-pin, RJ-12 modular jacks are used to connect the ST-CS module to a
control system. When the module is part of the Cresnet
®
system, power may be
supplied via NET if within system power and cable length limits; the supplied power
pack is optional and need not be attached. Two NET ports are available so that
network units can be daisy-chained together. Review the latest revision of the
Network Modular Cable Requirements (Doc. 5682).
NET Connectors
PIN SIGNAL
1 +24
2 +24
3 Y
4 Z
5 GND
1 2 3 4 5 6
1 2 3 4 5 6
6 GND
NOTE: Most 4-conductor phone cables are wired in a crisscross fashion and are not
compatible with Crestron equipment.
If the power pack is attached when the module is part of a Cresnet system, power is
drawn from the power pack (the module does not draw from the network power).
POWER A and POWER B
For the ST-CS, two three-prong socket connectors are provided to connect to any
device that requires current sensing.
For the STI-CS, two international power cords (approximately six feet in length) are
available for connection to an international power socket.
POWER IN
For the ST-CS, a three-prong plug is used to connect to a three-prong outlet that
supplies power. For the STI-CS, an international power cord (approximately six feet
in length) is available for connection to an international power plug.
6 • Current Sensor Module: ST-CS Operations Guide - DOC. 5677A