Lowell strives to provide accurate information while reserving the right to change specifications and/or improve manufacturing methods without prior notification.
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Spec 1604
Model SEQR-4 Rev. 02-02-21 | pg. 3/3
This
spec
SEQ & SEQR Series Overview — sequencers with classic connections
Alternate REQUIRES ACCEPTS ACCEPTS ACCEPTS
Sequence
Onboard
A Remote
Multiple Remote
Input from
Input from Lowell
Power
Country
Model No.
Chassis
Steps
Mode
Switch
Switch
Switches
Alarm System
Switch w/RJ45
Input
of Origin
SEQ-4 standalone 4
---
---
yes through
MSM2
---
---
power supply
USA
SEQ-8
standalone
8
---
---
yes
yes
---
---
power supply
USA
SEQR-4
1U panel
4
---
rocker
---
yes
yes
---
power supply
USA
SEQR-4K
1U panel
4
---
key
---
yes
yes
---
power supply
USA
SEQR-8
1U panel
8
yes
rocker
---
yes
yes
---
power supply
USA
SEQR-8K
1U panel
8
yes
key
---
yes
yes
---
power supply
USA
SEQR-8RJ
1U panel
8
yes
rocker
---
yes
yes
yes
power supply
USA
Steps = Unit activates/deactivates connected remote power controls (RPCs) in four or eight steps, with a delay between each. Multiple RPCs can connect to each step.
Alternate Sequence Mode = The ASM feature skips selected outputs to allow partial startup of system, useful for small events or rehearsals. It requires remote switch
model RPSB-KP-ASM to enable ASM function before main switch is activated.
Onboard Switch = Sequencers without an onboard switch will require an external switch for activation.
REQUIRES A Remote Switch = Sequencer can be controlled by one external switch, usually placed in a remote location (RPS series switch with MAINTAINED closure).
ACCEPTS Multiple Remote Switches = Sequencer can be controlled by one or more external switches placed in remote locations (RPS Series switches with
MOMENTARY closure). Some models require the MSM2 module in order to accept multiple switches.
ACCEPTS Input from Alarm System = Sequencer can accept control override from an alarm system (alarm by others, not included).
ACCEPTS Input from Lowell Switch w/RJ45 = Sequencer is designed for use with a Lowell MOMENTARY switch that has a model number with "-RJ" as a suffix (see
options above). Note that these switches include a single RJ45 connector and are not part of Lowell's "pass-through" series.
NOTE: See Lowell ACR Series or ACSPR Series for rackmount sequencers that include AC power outlets.
COMPATIBLE COMPONENTS: (order separately)
•
REMOTE SWITCHES:
(RPS Series with MOMENTARY closure and one LED)
Model
Description
RPSW-MP
1 LED rocker switch, white wall plate
RPSB-MP
1 LED rocker switch, black wall plate
RPSB-MR
1 LED rocker switch, 19" panel
RPSW-MKP
1 LED key switch, white wall plate
RPSB-MKP
1 LED key switch, black wall plate
RPSB-MKR
1 LED key switch, 19" panel
•
REMOTE POWER CONTROL:
(RPC Series with classic connections)
Model
Description
Model
Description
RPC-15
RPC with (2) 15A NEMA outlets, cord
RPC-15-S
RPC with (2) 15A NEMA outlets, surge supp, cord
RPC-15-U
RPC with (2) IEC C13 oulets, cord
RPC-20-CD
RPC with (2) 20A NEMA outlets, cord
RPC-20-SCD
RPC with (2) 20A NEMA outlets, surge supp, cord
RPC-3N1
RPC with (8) 15A NEMA outlets, cord
RPC-20-HW
RPC with (2) 20A NEMA outlets, whip
RPC-20-SHW
RPC with (2) 20A NEMA outlets, surge supp, whip
RPC-30-SHW
RPC with 30A Twistlock outlets, surge supp, whip
•
MISCELLANEOUS:
Model
Description
ACS-1510-RPC
30" power strip with ten 15A outlets, RPC function, cord
ACS-2010-RPC-HW
30" power strip with ten 20A outlets, RPC function, hardwired
ACS-2018-5C-RPC-HW
60" power strip with eighteen 20A outlets on five circuits, RPC function, hardwired
ACSP-1502-RPC
Compact surge suppressor with two 15A outlets, RPC function
ACSP-2002-RPC
Compact surge suppressor with two 20A outlets, RPC function
