Installation Sheet NNZ3098401-01 / 02-33043-02-en, May 2021 | 1

SpaceLogic™ CRS-HH-REL-10
Expansion Module
Regulatory Compliance and Safety Information
Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by
Schneider Electric for any consequences arising out of the use of this material.
Carefully read these instructions and all information relevant for this product before trying to install it. See the list of technical literature.
The technical literature and declarations of conformity can be accessed on the Schneider Electric Exchange website, ecobuilding.schneider-
electric.com. Contact your local Schneider Electric sales office for a hard copy of the documentation or for additional information.

Technical Literature
• SpaceLogic Hardware Reference Guide, 04-XX001-XX-en

Dimensions

Installing the Device on a DIN Rail

Installation Orientation Restrictions
NOTICE
EXPANSION MODULE DAMAGE
Use the DIN rail end clip when you install the RP controller
expansion module on a vertical DIN rail.
Failure to follow these instructions can result in equipment
damage.
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Installing the Device on a Flat Surface

Connections

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Turn off all power connected to this equipment before working on the equipment.
• More than one disconnect switch may be required to de-energize this equipment before servicing.
Failure to follow these instructions will result in death or serious injury.

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Do not connect high and low voltage next to each other for relay outputs.
Failure to follow these instructions will result in death or serious injury.

To prevent from connecting high and low voltage next to each other, it is recommended not to mix high and low voltage connections on the
same side of the device. Connect the high voltage equipment on the upper (DO1-DO6) or lower (DO7-DO10) side and connect low voltage
equipment on the opposite side.
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Connections, continued

NOTICE
BLINDS/AWNINGS DAMAGE
Before connecting the AC mains voltage to the blinds/awnings connected to the relay outputs, ensure that the CRS-HH-REL-10 relay
module is powered up by the RP-C room bus (24 VDC).
Failure to follow these instructions can result in equipment damage.

NOTICE
CONNECTOR OR CABLE ASSEMBLY DAMAGE
Anchor the excess cabling to alleviate all stresses on connectors and cable assemblies.
Failure to follow these instructions can result in equipment damage.

Wiring
Recommended screw tightening torques:
• 2-pole connector: 0.5 Nm (4.4 lbf.in)
• 9-pole connector: 0.2 Nm (1.7 lbf.in)
For information on wiring, see the SpaceLogic Hardware Reference Guide.

Part Numbers
Product Part number

CRS-HH-REL-10 SXWHHREL10001
Includes pluggable screw terminal blocks (10 x 2-pole, 2 x 9-pole connectors) for the
I/O, delivered in a plastic bag with the device.

DIN-rail end clip, 25 pieces SXWDINEND10001

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Specifications
DC input Pollution degree Relay output rating
DC input supply voltage 2 24 to 277 VAC , 50/60 Hz / 30 VDC ,
24 VDC Resistive and incandescent: 10 A
Powered by the RP-C through the room bus Mechanical Standard magnetic ballast: 5 A
(RJ45) Ingress protection rating LED driver: 5 A
Maximum power consumption IP 20 1/2 HP, 240 VAC, 50/60 Hz
0.3 W Plastic flame rating 1/4 HP, 120 VAC, 50/60 Hz
UL94 V-0 Maximum load current
Port types Plenum rating Maximum 50 A total load for the 10 outputs
Room bus UL 2043 (Approved for plenum installations) Maximum inrush current
RS-485 Maximum 165 A inrush current (<20 ms) per
Dual RJ45 ports for daisy-chain Relay outputs
output
configurations Outputs
Maximum 800 A inrush current (<200 µs) per
10, DO1 to DO10
output
Operation environment
Ambient temperature, operating Digital inputs
0 to 50 °C (32 to 122 °F) Inputs
Humidity 12, DI1 to DI12
20 to 90 % RH non-condensing Input rating
5 VDC , 2.2 mA, SELV

Addendum - California Proposition 65 Warning Statement for California Residents

WARNING: This product can expose you to chemicals including lead which is known to the State of California
to cause cancer and which is known to the State of California to cause birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov

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