Series 352, Explosion Proof Telephones

Radio and Communications Equipment

Explosion Proof Telephones

Series 352

Product Description

Telephone Stations for use in Hazardous Locations., Model 352 , followed by Type 0 (Analog), 1 (SMART), 7 (VoIP), or 8 (WiFi); , followed by Options 01 (Standard), 02 (Standard with ring relay), 03 (Standard with headset) or 04 (Standard with ring relay & headset), 11 (AC Amplifier only), 12 (AC Handset), 13 (AC Headset), 21 (DC Amplifier only), 22 (DC Handset), 23 (DC Headset), 31 (POE Amplifier only), 32 (POE Handset telephone), 33 (POE Headset);,

Product Ratings

Operation Voltage: 24 Vdc to 48 Vdc; | Ring Relay 120 Vac, 50/60 Hz, 100 ma max, Relay contact ( 5A @ 250 Vac / 30Vdc; | Enclosure with NEMA 4X; | Temperature Range: -40 C to 60 C; | VoIP operation 48 Vdc 200ma, Relay contact 1 (8A@ 250 Vac / 30Vdc), Relay contact 2 (5A@ 30Vdc); | Hazardous Area: Class I, Groups B, C, & D; Class II, Groups F & G; Class III for Analog, Smart, and VoIP | Class I, Groups C, & D; Class II, Groups F & G for ; Class III for WiFi | Enclosure rating: IP66 for Wi-Fi units with Wi-Fi antenna installed

Applicable Standards

CAN/CSA C22.2 No. 25-1966 (R2014), CAN/CSA C22.2 No. 30- M1986 (R2012), CAN/CSA-C22.2 No. 157-92 (R2012), CAN/CSA-C22.2 No. 94.1-07 (R2012), CAN/CSA-C22.2 No. 94.2-07 (R2012)

UL File: E98382 dated 27 March 2014
UL 1203 5th Edition: 22 Nov 2013, UL 913 8th Edition: 06 Dec 2013, UL 60079-0 6th Edition: 26 July 2013, UL 60079-11 6th Edition: 15 Feb 2013, UL 50 13th Edition: 16 Oct 2015, UL 50E 2nd Edition: 16 Oct 2015