Panel Mount Signaling Alarms

Product Overview


Click to enlarge - PanelMountAlarms_SoundIndicationgray


Bulletin 855P — Panel Mount Signaling Alarms

Build a Catalog Number


Standards Compliance

EN/IEC 60947-1
EN/IEC 60947-5-1
UL 508
CSA C22.2 No. 14

Certifications

cULus Listed (File No. E14840, Guides NKCR, NKCR7)
CE Marked

Build a Catalog Number

Bulletin 855P — Panel Mount Sounder

855P – B    10    ME    22
     a    b    c    d

Click to enlarge - 855P-B_sm   Click to enlarge - 855P-B_med   Click to enlarge - 855P-B_big
30 mm Panel Mount Sounder 45 mm Panel Mount Sounder 65 mm Panel Mount Sounder

a    b    c    d
Housing Color Voltage Size Mounting Hole
Code Description Code Description Code Description Code Description
B Black 30 12…24V AC/DC SE 30 mm, fully-enclosed, smooth front, 72 dB 22 22.5 mm
  10 120V AC SH 30 mm, high output, 80 dB  
20 240V AC ME 45 mm
  LE 65 mm

Voltage Description Cat. No.
12…24V AC/DC 30 mm diameter, fully-enclosed, smooth front, 72 dB 855P-B30SE22
30 mm diameter, high output, 80 dB 855P-B30SH22
45 mm diameter, 100 dB 855P-B30ME22
65 mm diameter, 105 dB 855P-B30LE22
120V AC 30 mm diameter, fully-enclosed, smooth front, 72 dB 855P-B10SE22
30 mm diameter, high output, 80 dB 855P-B10SH22
45 mm diameter, 100 dB 855P-B10ME22
65 mm diameter, 105 dB 855P-B10LE22
  

Bulletin 855PC — Panel Mount Combined Sounder with LED Beacon

855PC – B    10    ME    3    22
     a    b    c    d    e

Click to enlarge - 855PC_B10ME322-14919gray   Click to enlarge - 855PC_B24LE422-14913gray
45 mm Panel Mount Combined Sounder with LED Beacon 65 mm Panel Mount Combined Sounder with LED Beacon

a    b    c    d    e
Housing Color Voltage Diameter Lens Color Mounting Hole
Code Description Code Description Code Description Code Description Code Description
B Black 12 12V AC/DC ME 45 mm 3 Green 22 22.5 mm
  24 24V AC/DC LE 65 mm 4 Red  
10 120V AC   5 Amber
20 240V AC 6 Blue
  7 Clear
8 Yellow

Voltage Diameter [mm] Lens Color Cat. No.
24V AC/DC 45 Green 855PC-B24ME322
Red 855PC-B24ME422
65 Green 855PC-B24LE322
Red 855PC-B24LE422
120V AC 45 Green 855PC-B10ME322
Red 855PC-B10ME422
65 Green 855PC-B10LE322
Red 855PC-B10LE422
  

Bulletin 855PS — Panel Mount Strobe § ♣ 

855PS – B    10    ME    3    22
     a    b    c    d    e

Click to enlarge - 855PB_B24SE322-14924gray   Click to enlarge - 855PB_B10ME422-14922gray   Click to enlarge - 855PS_B30LE822-14918gray
30 mm Panel Mount Strobe 45 mm Panel Mount Strobe 65 mm Panel Mount Strobe

a    b    c    d    e
Housing Color Voltage Diameter Lens Color Mounting Hole
Code Description Code Description Code Description Code Description Code Description
B Black 12 12V AC/DC SE 30 mm⋆  3 Green 22 22.5 mm
  24 24V AC/DC ME 45 mm‡  4 Red  
10 120V AC LE 65 mm‡  5 Amber
20 240V AC   6 Blue
30 12…24V AC/DC 7 Clear
  8 Yellow

⋆ Only available in 12V AC/DC, 24V AC/DC, 120V AC, or 240V AC.
‡ Only available in 12…24V AC/DC, 120V, or 240V AC.


Voltage Diameter [mm] Lens Color Cat. No.
24V AC/DC 30 Green 855PS-B24SE322
Red 855PS-B24SE422
12…24V AC/DC 45 Green 855PS-B30ME322
Red 855PS-B30ME422
65 Green 855PS-B30LE322
Red 855PS-B30LE422
120V AC 30 Green 855PS-B10SE322
Red 855PS-B10SE422
45 Green 855PS-B10ME322
Red 855PS-B10ME422
65 Green 855PS-B10LE322
Red 855PS-B10LE422
  
§ 30 mm units are LED type.
♣ 45 and 65 mm units are Xenon strobe.

Bulletin 855PB — Panel Mount Selectable Steady or Flashing LED Beacon

855PB – B    10    ME    3    22
     a    b    c    d    e

Click to enlarge - 855PB_B24SE322-14924gray   Click to enlarge - 855PB_B10ME422-14922gray   Click to enlarge - 855PB_B10LE422-14914gray
30 mm Panel Mount LED Beacon 45 mm Panel Mount LED Beacon 65 mm Panel Mount LED Beacon

a    b    c    d    e
Housing Color Voltage Diameter Lens Color Mounting Hole
Code Description Code Description Code Description Code Description Code Description
B Black 12 12V AC/DC SE 30 mm 3 Green 22 22.5 mm
  24 24V AC/DC ME 45 mm 4 Red  
10 120V AC LE 65 mm 5 Amber
20 240V AC   6 Blue
  7 Clear
8 Yellow

Voltage Diameter [mm] Lens Color Cat. No.
24V AC/DC 30 Green 855PB-B24SE322
Red 855PB-B24SE422
45 Green 855PB-B24ME322
Red 855PB-B24ME422
65 Green 855PB-B24LE322
Red 855PB-B24LE422
120V AC 30 Green 855PB-B10SE322
Red 855PB-B10SE422
45 Green 855PB-B10ME322
Red 855PB-B10ME422
65 Green 855PB-B10LE322
Red 855PB-B10LE422
  

Bulletin 855PD — Panel Mount Dual Circuit Alarms

855PD – B    24    ME    F    3    4    22
     a    b    c    d    e    f    g

Click to enlarge - 855PD-B10SEH4722_gs   Click to enlarge - 855PD-B24ME34_gs   Click to enlarge - 855PC_B10ME322-14919gray
Half-Lens Illumination Full-Lens Illumination Combined Sounder with LED Beacon

a    b    c    d
Housing Color Voltage Diameter Function
Code Description Code Description Code Description Code Description
B Black 12⋆  12V AC/DC SE 30 mm ‡  ∆  F 2-color, full-lens illumination
  24 24V AC/DC ME 45 mm H 2-color, half-lens illumination wtih barrier
10 120V AC LE 65 mm C Combined sounder with LED beacon∆ 
20 240V AC    

e    f    g
LED Color⋆ /Sound LED Color♣  Mounting Hole
Code Description Code Description Code Description
1 Sound 3 Green 22 22.5 mm
3 Green 4 Red  
4 Red 5 Amber§ 
5 Amber 6 Blue
6 Blue 7 Clear
7 Clear 8 Yellow§ 
8 Yellow  

‡ 30 mm available in 24V AC/DC only, for 2-color versions.
∆ The sounder with LED is not available in the 30 mm size.
⋆ Voltage code 12 is only valid for sounder with LED devices.
§ The color combination of Yellow and Amber is not allowed because of their similarity.
♣ For two-color devices, the first color code listed in the cat. no. corresponds to the same side as the panel tab found on the housing. For example: Cat. No. 855PD‑B24MEH4322 indicates that the Red color is on the same side as the panel tab and the Green color is on the opposite side as the panel tab.


The products listed in the table below are typically in stock. Additional configurations (voltage, size, color, and sound) are available with extended leadtimes. Contact your local Rockwell Automation sales office or Allen‑Bradley distributor for details on availability and pricing.

Function Voltage Diameter [mm] Color(s) Cat. No.
Sounder with LED 24V AC/DC 45 Green 855PD-B24MEC1322
Red 855PD-B24MEC1422
65 Green 855PD-B24LEC1322
Red 855PD-B24LEC1422
120V AC 45 Green 855PD-B10MEC1322
Red 855PD-B10MEC1422
65 Green 855PD-B10LEC1322
Red 855PD-B10LEC1422
Half-lens, Steady LED Beacon 24V AC/DC 30 Red & Green 855PD-B24SEH4322
45 855PD-B24MEH4322
65 855PD-B24LEH4322
120V AC 45 Red & Green 855PD-B10MEH4322
65 855PD-B10LEH4322
Full-lens, Steady LED Beacon 24V AC/DC 30 Red & Green 855PD-B24SEF3422
45 855PD-B24MEF3422
65 855PD-B24LEF3422
120V AC 45 Red & Green 855PD-B10MEF3422
65 855PD-B10LEF3422
  

Description Cat. No.
22.5…30.5 mm hole adapter kit 855P-AHA1
  

Panel Sounder and Single/Dual Circuit Panel Sounder with LED

Technical
Housing: Base Material Polycarbonate, black
Lens Polycarbonate, red, amber, yellow, green, blue, and clear
Protection class UL Type 4/4X/13, IP65
Terminals Plug-in terminal block, up to 2.5 mm2 (14 AWG), IP2X
Operation temperature range -25…+60 °C (-13…+140 °F)
Storage temperature range -25…+85 °C (-13…+185 °F)
Mounting Central mounting for bore holes 22 mm or 30.5 mm with hole adapter kit (Cat. No. 855P-AHA1)
Mounting nut torque 1.7 N•m (15 lb•in)
Electrical
  Sounder Sounder with Warning Light
65 mm 45 mm 30 mm 65 mm 45 mm
Supply voltage range 12V AC/DC - 50/60 Hz — — — +/–10% +/–10%
24V AC/DC - 50/60 Hz — — — +/–10% +/–10%
12…24V AC/DC - 50/60 Hz 8…26V AC/DC 8…26V AC/DC 10…26V AC/DC — —
120V AC - 50/60 Hz 50…140V AC 50…140V AC 80…140V AC +/–10% +/–10%
230/240V AC - 50/60 Hz 150…260V AC 150…260V AC 180…260V AC +/–10% +/–10%
Nominal current —
single circuit
(dual circuit) 		12V AC/DC - 50/60 Hz — — — 50 mA (62 mA) 35 mA (48 mA)
24V AC/DC - 50/60 Hz 57 mA 20 mA 20 mA 73 mA (95 mA) 58 mA (73 mA)
120V AC - 50/60 Hz 40 mA 40 mA 20 mA 60 mA (52 mA) 40 mA (51 mA)
230/240V AC - 50/60 Hz 42 mA 42 mA 20 mA 63 mA (52 mA) 42 mA (51 mA)
Turn-on leakage current ³3 mA ³3 mA ³3 mA ³3 mA ³3 mA
Maximum sound level (average) 105 dBA @ 1 m 100 dBA @ 1 m SE: 72 dBA @ 1 m
SH: 80 dBA @ 1 m 		103 dBA @ 1 m 98 dBA @ 1 m
Minimum sound level <85 dB <85 dB — <85 dB <85 dB
Sound level adjustment Stepless Stepless — Stepless Stepless
Sound main frequency 3300 Hz 3300 Hz 3500 Hz 3300 Hz 3300 Hz
Sound types Continuous Yes Yes Yes Yes Yes
Pulsing⋆  Yes Yes Yes Yes Yes
Alternating frequency⋆  Yes No No Yes No
Sound selection Externally by terminal connection
Weight 65 g 35 g 25 g 85 g 55 g
  
⋆ Single Circuit only.

Panel Strobe and Single/Two Color LED Lights

Technical
Housing: Base Material Polycarbonate, black
Lens Polycarbonate, red, amber, yellow, green, blue, and clear
Protection class UL Type 4/4X/13, IP2X, IP65
Terminals Plug-in terminal block, up to 2.5 mm2 (14 AWG), IP2X finger-safe
Operation temperature range -25…+60 °C (-13…+140 °F)
Storage temperature range -25…+85 °C (-13…+185 °F)
Mounting Central mounting for bore holes 22 mm or 30.5 mm with hole adapter kit (Cat. No. 855P-AHA1)
Mounting nut torque 1.7 N•m (15 ib•in)
Electrical
  LED Beacon — Steady/Flashing Strobe Light
  65 mm 45 mm 30 mm 65 mm 45 mm 30 mm
Supply voltage
range 		12V AC/DC - 50/60 Hz +/–10% +/–10% +/–10% — — +/–10%
24V AC/DC - 50/60 Hz +/–10% +/–10% +/–10% — — +/–10%
12…24V AC/DC 50/60 Hz — — — 8…26V AC/DC 8…26V AC/DC —
120V AC - 50/60 Hz +/–10% +/–10% +/–10% +/–10% +/–10% +/–10%
230/240V AC - 50/60 Hz +/–10% +/–10% +/–10% +/–10% +/–10% +/–10%
Nominal current —
single color
(two color w/ full or half illumination) 		12V AC/DC - 50/60 Hz 75 mA 60 mA 30 mA — — 15 mA
24V AC/DC - 50/60 Hz 54 mA (full: 71 mA half: 44 mA) 35 mA (full: 46 mA half: 39 mA) 25 mA (full: 28 mA half: 30 mA) — — 10 mA
12…24V AC/DC 50/60 Hz @ 12V — — — 150 mA 110 mA —
12…24V AC/DC 50/60 Hz @ 24V — — — 140 mA 100 mA —
120V AC - 50/60 Hz 25 mA (full: 61 mA half: 41 mA) 25 mA (full: 35 mA half: 35 mA) 20 mA 30 mA 20 mA 10 mA
230/240V AC - 50/60 Hz 25 mA (full: 61 mA half: 41 mA) 25 mA (full: 35 mA half: 34 mA) 20 mA 20 mA 12 mA 10 mA
Turn-on leakage current ³3 mA ³3 mA ³3 mA ³3 mA ³3 mA ³3 mA
Steady/Flashing light Externally by terminal connection — — —
Flashing frequency 2 Hz 2 Hz 2 Hz min. 1.4 Hz min. 1.4 Hz min. 1.4 Hz
Light source LED Xenon tube LED
Flash energy — — — 1 J 0.5 J —
Weight 60 g 40 g 40 g 80 g 60 g 40 g
  

Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes.

Click to enlarge - 855P-11_57-1    Click to enlarge - 855P-11_57-2    Click to enlarge - 855P-11_57-5
30 mm Sounder⋆  45 mm Sounder‡  65 mm Sounder‡ 

Click to enlarge - 855P-11_57-3    Click to enlarge - 855P-11_57-6
45 mm Combined Sounder with LED Beacon‡  65 mm Combined Sounder with LED Beacon‡ 

Click to enlarge - 11_7    Click to enlarge - 855P-11_57-4    Click to enlarge - 855p_65mm_dim
30 mm LED⋆ 
30 mm Strobe⋆  		45 mm LED‡ 
45 mm Strobe‡  		65 mm LED‡ 
65 mm Strobe‡ 

⋆ Terminal connector adds 14 mm (0.55 in.) to back of panel depth.
‡ Terminal connector adds 9 mm (0.35 in.) to back of panel depth.